2019772048

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1509

約数の個数: 160

約数和(自身を含む): 5085388800

約数和(自身を除く): 3065616752

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 29, 38, 46, 56, 58, 76, 92, 112, 116, 133, 152, 161, 184, 203, 232, 266, 304, 322, 368, 406, 437, 464, 532, 551, 644, 667, 812, 874, 1064, 1102, 1288, 1334, 1423, 1624, 1748, 2128, 2204, 2576, 2668, 2846, 3059, 3248, 3496, 3857, 4408, 4669, 5336, 5692, 6118, 6992, 7714, 8816, 9338, 9961, 10672, 11384, 12236, 12673, 15428, 18676, 19922, 22768, 24472, 25346, 27037, 30856, 32729, 37352, 39844, 41267, 48944, 50692, 54074, 61712, 65458, 74704, 79688, 82534, 88711, 101384, 108148, 130916, 159376, 165068, 177422, 189259, 202768, 216296, 229103, 261832, 288869, 330136, 354844, 378518, 432592, 458206, 523664, 577738, 621851, 660272, 709688, 757036, 784073, 916412, 949141, 1155476, 1243702, 1419376, 1514072, 1568146, 1832824, 1898282, 2310952, 2487404, 3028144, 3136292, 3665648, 3796564, 4352957, 4621904, 4974808, 5488511, 6272584, 6643987, 7593128, 8705914, 9949616, 10977022, 12545168, 13287974, 15186256, 17411828, 18033679, 21954044, 26575948, 34823656, 36067358, 43908088, 53151896, 69647312, 72134716, 87816176, 106303792, 126235753, 144269432, 252471506, 288538864, 504943012, 1009886024, 2019772048]

約数ペア:

[(1, 2019772048), (2, 1009886024), (4, 504943012), (7, 288538864), (8, 252471506), (14, 144269432), (16, 126235753), (19, 106303792), (23, 87816176), (28, 72134716), (29, 69647312), (38, 53151896), (46, 43908088), (56, 36067358), (58, 34823656), (76, 26575948), (92, 21954044), (112, 18033679), (116, 17411828), (133, 15186256), (152, 13287974), (161, 12545168), (184, 10977022), (203, 9949616), (232, 8705914), (266, 7593128), (304, 6643987), (322, 6272584), (368, 5488511), (406, 4974808), (437, 4621904), (464, 4352957), (532, 3796564), (551, 3665648), (644, 3136292), (667, 3028144), (812, 2487404), (874, 2310952), (1064, 1898282), (1102, 1832824), (1288, 1568146), (1334, 1514072), (1423, 1419376), (1624, 1243702), (1748, 1155476), (2128, 949141), (2204, 916412), (2576, 784073), (2668, 757036), (2846, 709688), (3059, 660272), (3248, 621851), (3496, 577738), (3857, 523664), (4408, 458206), (4669, 432592), (5336, 378518), (5692, 354844), (6118, 330136), (6992, 288869), (7714, 261832), (8816, 229103), (9338, 216296), (9961, 202768), (10672, 189259), (11384, 177422), (12236, 165068), (12673, 159376), (15428, 130916), (18676, 108148), (19922, 101384), (22768, 88711), (24472, 82534), (25346, 79688), (27037, 74704), (30856, 65458), (32729, 61712), (37352, 54074), (39844, 50692), (41267, 48944)]