19239961734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{608359}}^1$

素因数の和:608625

約数の個数: 48

約数和(自身を含む): 47831696640

約数和(自身を除く): 28591734906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 753, 1506, 1757, 2259, 3514, 4518, 5271, 10542, 15813, 31626, 608359, 1216718, 1825077, 3650154, 4258513, 5475231, 8517026, 10950462, 12775539, 25551078, 38326617, 76653234, 152698109, 305396218, 458094327, 916188654, 1068886763, 1374282981, 2137773526, 2748565962, 3206660289, 6413320578, 9619980867, 19239961734]

約数ペア:

[(1, 19239961734), (2, 9619980867), (3, 6413320578), (6, 3206660289), (7, 2748565962), (9, 2137773526), (14, 1374282981), (18, 1068886763), (21, 916188654), (42, 458094327), (63, 305396218), (126, 152698109), (251, 76653234), (502, 38326617), (753, 25551078), (1506, 12775539), (1757, 10950462), (2259, 8517026), (3514, 5475231), (4518, 4258513), (5271, 3650154), (10542, 1825077), (15813, 1216718), (31626, 608359)]