20090403342

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1579}}^1\times {\mathrm{13337}}^1$

素因数の和:14977

約数の個数: 48

約数和(自身を含む): 44381928240

約数和(自身を除く): 24291524898

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1579, 3158, 4737, 9474, 13337, 14211, 26674, 28422, 40011, 80022, 83687, 120033, 167374, 240066, 251061, 502122, 706861, 753183, 1413722, 1506366, 2120583, 4241166, 6361749, 12723498, 21059123, 42118246, 63177369, 126354738, 189532107, 379064214, 1116133519, 2232267038, 3348400557, 6696801114, 10045201671, 20090403342]

約数ペア:

[(1, 20090403342), (2, 10045201671), (3, 6696801114), (6, 3348400557), (9, 2232267038), (18, 1116133519), (53, 379064214), (106, 189532107), (159, 126354738), (318, 63177369), (477, 42118246), (954, 21059123), (1579, 12723498), (3158, 6361749), (4737, 4241166), (9474, 2120583), (13337, 1506366), (14211, 1413722), (26674, 753183), (28422, 706861), (40011, 502122), (80022, 251061), (83687, 240066), (120033, 167374)]