2034852040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{14879}}^1$

素因数の和:15166

約数の個数: 64

約数和(自身を含む): 4949683200

約数和(自身を除く): 2914831160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 263, 520, 526, 1052, 1315, 2104, 2630, 3419, 5260, 6838, 10520, 13676, 14879, 17095, 27352, 29758, 34190, 59516, 68380, 74395, 119032, 136760, 148790, 193427, 297580, 386854, 595160, 773708, 967135, 1547416, 1934270, 3868540, 3913177, 7737080, 7826354, 15652708, 19565885, 31305416, 39131770, 50871301, 78263540, 101742602, 156527080, 203485204, 254356505, 406970408, 508713010, 1017426020, 2034852040]

約数ペア:

[(1, 2034852040), (2, 1017426020), (4, 508713010), (5, 406970408), (8, 254356505), (10, 203485204), (13, 156527080), (20, 101742602), (26, 78263540), (40, 50871301), (52, 39131770), (65, 31305416), (104, 19565885), (130, 15652708), (260, 7826354), (263, 7737080), (520, 3913177), (526, 3868540), (1052, 1934270), (1315, 1547416), (2104, 967135), (2630, 773708), (3419, 595160), (5260, 386854), (6838, 297580), (10520, 193427), (13676, 148790), (14879, 136760), (17095, 119032), (27352, 74395), (29758, 68380), (34190, 59516)]