201620577572

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1\times {\mathrm{1951}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 358470120960

約数和(自身を除く): 156849543388

約数列:

[1, 2, 4, 89, 178, 331, 356, 662, 877, 1324, 1754, 1951, 3508, 3902, 7804, 29459, 58918, 78053, 117836, 156106, 173639, 290287, 312212, 347278, 580574, 645781, 694556, 1161148, 1291562, 1711027, 2583124, 3422054, 6844108, 25835543, 51671086, 57474509, 103342172, 114949018, 152281403, 229898036, 304562806, 566349937, 609125612, 1132699874, 2265399748, 50405144393, 100810288786, 201620577572]

約数ペア:

[(1, 201620577572), (2, 100810288786), (4, 50405144393), (89, 2265399748), (178, 1132699874), (331, 609125612), (356, 566349937), (662, 304562806), (877, 229898036), (1324, 152281403), (1754, 114949018), (1951, 103342172), (3508, 57474509), (3902, 51671086), (7804, 25835543), (29459, 6844108), (58918, 3422054), (78053, 2583124), (117836, 1711027), (156106, 1291562), (173639, 1161148), (290287, 694556), (312212, 645781), (347278, 580574)]