2023145872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 4666844160

約数和(自身を除く): 2643698288

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 43, 44, 46, 59, 86, 88, 92, 118, 172, 176, 184, 197, 236, 253, 344, 368, 394, 472, 473, 506, 649, 688, 788, 944, 946, 989, 1012, 1298, 1357, 1576, 1892, 1978, 2024, 2167, 2537, 2596, 2714, 3152, 3784, 3956, 4048, 4334, 4531, 5074, 5192, 5428, 7568, 7912, 8471, 8668, 9062, 10148, 10384, 10856, 10879, 11623, 14927, 15824, 16942, 17336, 18124, 20296, 21712, 21758, 23246, 27907, 29854, 33884, 34672, 36248, 40592, 43516, 46492, 49841, 55814, 58351, 59708, 67768, 72496, 87032, 92984, 93181, 99682, 111628, 116702, 119416, 127853, 135536, 174064, 185968, 186362, 194833, 199364, 223256, 233404, 238832, 255706, 267329, 372724, 389666, 398728, 446512, 466808, 499789, 511412, 534658, 641861, 745448, 779332, 797456, 933616, 999578, 1022824, 1069316, 1283722, 1490896, 1558664, 1999156, 2045648, 2138632, 2143163, 2567444, 2940619, 3117328, 3998312, 4277264, 4286326, 5134888, 5497679, 5881238, 7996624, 8572652, 10269776, 10995358, 11495147, 11762476, 17145304, 21990716, 22990294, 23524952, 34290608, 43981432, 45980588, 47049904, 87962864, 91961176, 126446617, 183922352, 252893234, 505786468, 1011572936, 2023145872]

約数ペア:

[(1, 2023145872), (2, 1011572936), (4, 505786468), (8, 252893234), (11, 183922352), (16, 126446617), (22, 91961176), (23, 87962864), (43, 47049904), (44, 45980588), (46, 43981432), (59, 34290608), (86, 23524952), (88, 22990294), (92, 21990716), (118, 17145304), (172, 11762476), (176, 11495147), (184, 10995358), (197, 10269776), (236, 8572652), (253, 7996624), (344, 5881238), (368, 5497679), (394, 5134888), (472, 4286326), (473, 4277264), (506, 3998312), (649, 3117328), (688, 2940619), (788, 2567444), (944, 2143163), (946, 2138632), (989, 2045648), (1012, 1999156), (1298, 1558664), (1357, 1490896), (1576, 1283722), (1892, 1069316), (1978, 1022824), (2024, 999578), (2167, 933616), (2537, 797456), (2596, 779332), (2714, 745448), (3152, 641861), (3784, 534658), (3956, 511412), (4048, 499789), (4334, 466808), (4531, 446512), (5074, 398728), (5192, 389666), (5428, 372724), (7568, 267329), (7912, 255706), (8471, 238832), (8668, 233404), (9062, 223256), (10148, 199364), (10384, 194833), (10856, 186362), (10879, 185968), (11623, 174064), (14927, 135536), (15824, 127853), (16942, 119416), (17336, 116702), (18124, 111628), (20296, 99682), (21712, 93181), (21758, 92984), (23246, 87032), (27907, 72496), (29854, 67768), (33884, 59708), (34672, 58351), (36248, 55814), (40592, 49841), (43516, 46492)]