2105644806

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{2357}}^1$

素因数の和:3997

約数の個数: 48

約数和(自身を含む): 4714339968

約数和(自身を除く): 2608695162

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1601, 2357, 3202, 4714, 4803, 7071, 9606, 14142, 14409, 21213, 28818, 42426, 49631, 73067, 99262, 146134, 148893, 219201, 297786, 438402, 446679, 657603, 893358, 1315206, 3773557, 7547114, 11320671, 22641342, 33962013, 67924026, 116980267, 233960534, 350940801, 701881602, 1052822403, 2105644806]

約数ペア:

[(1, 2105644806), (2, 1052822403), (3, 701881602), (6, 350940801), (9, 233960534), (18, 116980267), (31, 67924026), (62, 33962013), (93, 22641342), (186, 11320671), (279, 7547114), (558, 3773557), (1601, 1315206), (2357, 893358), (3202, 657603), (4714, 446679), (4803, 438402), (7071, 297786), (9606, 219201), (14142, 148893), (14409, 146134), (21213, 99262), (28818, 73067), (42426, 49631)]