2080307952

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11969}}^1$

素因数の和:12071

約数の個数: 120

約数和(自身を含む): 6251787360

約数和(自身を除く): 4171479408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 71, 72, 102, 136, 142, 144, 153, 204, 213, 272, 284, 306, 408, 426, 568, 612, 639, 816, 852, 1136, 1207, 1224, 1278, 1704, 2414, 2448, 2556, 3408, 3621, 4828, 5112, 7242, 9656, 10224, 10863, 11969, 14484, 19312, 21726, 23938, 28968, 35907, 43452, 47876, 57936, 71814, 86904, 95752, 107721, 143628, 173808, 191504, 203473, 215442, 287256, 406946, 430884, 574512, 610419, 813892, 849799, 861768, 1220838, 1627784, 1699598, 1723536, 1831257, 2441676, 2549397, 3255568, 3399196, 3662514, 4883352, 5098794, 6798392, 7325028, 7648191, 9766704, 10197588, 13596784, 14446583, 14650056, 15296382, 20395176, 28893166, 29300112, 30592764, 40790352, 43339749, 57786332, 61185528, 86679498, 115572664, 122371056, 130019247, 173358996, 231145328, 260038494, 346717992, 520076988, 693435984, 1040153976, 2080307952]

約数ペア:

[(1, 2080307952), (2, 1040153976), (3, 693435984), (4, 520076988), (6, 346717992), (8, 260038494), (9, 231145328), (12, 173358996), (16, 130019247), (17, 122371056), (18, 115572664), (24, 86679498), (34, 61185528), (36, 57786332), (48, 43339749), (51, 40790352), (68, 30592764), (71, 29300112), (72, 28893166), (102, 20395176), (136, 15296382), (142, 14650056), (144, 14446583), (153, 13596784), (204, 10197588), (213, 9766704), (272, 7648191), (284, 7325028), (306, 6798392), (408, 5098794), (426, 4883352), (568, 3662514), (612, 3399196), (639, 3255568), (816, 2549397), (852, 2441676), (1136, 1831257), (1207, 1723536), (1224, 1699598), (1278, 1627784), (1704, 1220838), (2414, 861768), (2448, 849799), (2556, 813892), (3408, 610419), (3621, 574512), (4828, 430884), (5112, 406946), (7242, 287256), (9656, 215442), (10224, 203473), (10863, 191504), (11969, 173808), (14484, 143628), (19312, 107721), (21726, 95752), (23938, 86904), (28968, 71814), (35907, 57936), (43452, 47876)]