2029126060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 4678410240

約数和(自身を除く): 2649284180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 223, 260, 316, 395, 443, 446, 790, 886, 892, 1027, 1115, 1580, 1772, 2054, 2215, 2230, 2899, 4108, 4430, 4460, 5135, 5759, 5798, 8860, 10270, 11518, 11596, 14495, 17617, 20540, 23036, 28795, 28990, 34997, 35234, 57590, 57980, 69994, 70468, 88085, 98789, 115180, 139988, 174985, 176170, 197578, 229021, 349970, 352340, 395156, 454961, 458042, 493945, 699940, 909922, 916084, 987890, 1145105, 1284257, 1819844, 1975780, 2274805, 2290210, 2568514, 4549610, 4580420, 5137028, 6421285, 7804331, 9099220, 12842570, 15608662, 25685140, 31217324, 39021655, 78043310, 101456303, 156086620, 202912606, 405825212, 507281515, 1014563030, 2029126060]

約数ペア:

[(1, 2029126060), (2, 1014563030), (4, 507281515), (5, 405825212), (10, 202912606), (13, 156086620), (20, 101456303), (26, 78043310), (52, 39021655), (65, 31217324), (79, 25685140), (130, 15608662), (158, 12842570), (223, 9099220), (260, 7804331), (316, 6421285), (395, 5137028), (443, 4580420), (446, 4549610), (790, 2568514), (886, 2290210), (892, 2274805), (1027, 1975780), (1115, 1819844), (1580, 1284257), (1772, 1145105), (2054, 987890), (2215, 916084), (2230, 909922), (2899, 699940), (4108, 493945), (4430, 458042), (4460, 454961), (5135, 395156), (5759, 352340), (5798, 349970), (8860, 229021), (10270, 197578), (11518, 176170), (11596, 174985), (14495, 139988), (17617, 115180), (20540, 98789), (23036, 88085), (28795, 70468), (28990, 69994), (34997, 57980), (35234, 57590)]