2013189885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1153}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 4182317568

約数和(自身を除く): 2169127683

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 241, 315, 345, 483, 723, 805, 1035, 1153, 1205, 1449, 1687, 2169, 2415, 3459, 3615, 5061, 5543, 5765, 7245, 8071, 8435, 10377, 10845, 15183, 16629, 17295, 24213, 25305, 26519, 27715, 38801, 40355, 49887, 51885, 72639, 75915, 79557, 83145, 116403, 121065, 132595, 185633, 194005, 238671, 249435, 277873, 349209, 363195, 397785, 556899, 582015, 833619, 928165, 1193355, 1389365, 1670697, 1746045, 1945111, 2500857, 2784495, 4168095, 5835333, 6391079, 8353485, 9725555, 12504285, 17505999, 19173237, 29176665, 31955395, 44737553, 57519711, 87529995, 95866185, 134212659, 223687765, 287598555, 402637977, 671063295, 2013189885]

約数ペア:

[(1, 2013189885), (3, 671063295), (5, 402637977), (7, 287598555), (9, 223687765), (15, 134212659), (21, 95866185), (23, 87529995), (35, 57519711), (45, 44737553), (63, 31955395), (69, 29176665), (105, 19173237), (115, 17505999), (161, 12504285), (207, 9725555), (241, 8353485), (315, 6391079), (345, 5835333), (483, 4168095), (723, 2784495), (805, 2500857), (1035, 1945111), (1153, 1746045), (1205, 1670697), (1449, 1389365), (1687, 1193355), (2169, 928165), (2415, 833619), (3459, 582015), (3615, 556899), (5061, 397785), (5543, 363195), (5765, 349209), (7245, 277873), (8071, 249435), (8435, 238671), (10377, 194005), (10845, 185633), (15183, 132595), (16629, 121065), (17295, 116403), (24213, 83145), (25305, 79557), (26519, 75915), (27715, 72639), (38801, 51885), (40355, 49887)]