20185222704

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{3069529}}^1$

素因数の和:3069677

約数の個数: 40

約数和(自身を含む): 52525797360

約数和(自身を除く): 32340574656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 3069529, 6139058, 9208587, 12278116, 18417174, 24556232, 36834348, 49112464, 73668696, 147337392, 420525473, 841050946, 1261576419, 1682101892, 2523152838, 3364203784, 5046305676, 6728407568, 10092611352, 20185222704]

約数ペア:

[(1, 20185222704), (2, 10092611352), (3, 6728407568), (4, 5046305676), (6, 3364203784), (8, 2523152838), (12, 1682101892), (16, 1261576419), (24, 841050946), (48, 420525473), (137, 147337392), (274, 73668696), (411, 49112464), (548, 36834348), (822, 24556232), (1096, 18417174), (1644, 12278116), (2192, 9208587), (3288, 6139058), (6576, 3069529)]