20086818906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{100411}}^1$

素因数の和:100867

約数の個数: 64

約数和(自身を含む): 50202786816

約数和(自身を除く): 30115967910

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 433, 462, 866, 1299, 2598, 3031, 4763, 6062, 9093, 9526, 14289, 18186, 28578, 33341, 66682, 100023, 100411, 200046, 200822, 301233, 602466, 702877, 1104521, 1405754, 2108631, 2209042, 3313563, 4217262, 6627126, 7731647, 15463294, 23194941, 43477963, 46389882, 86955926, 130433889, 260867778, 304345741, 478257593, 608691482, 913037223, 956515186, 1434772779, 1826074446, 2869545558, 3347803151, 6695606302, 10043409453, 20086818906]

約数ペア:

[(1, 20086818906), (2, 10043409453), (3, 6695606302), (6, 3347803151), (7, 2869545558), (11, 1826074446), (14, 1434772779), (21, 956515186), (22, 913037223), (33, 608691482), (42, 478257593), (66, 304345741), (77, 260867778), (154, 130433889), (231, 86955926), (433, 46389882), (462, 43477963), (866, 23194941), (1299, 15463294), (2598, 7731647), (3031, 6627126), (4763, 4217262), (6062, 3313563), (9093, 2209042), (9526, 2108631), (14289, 1405754), (18186, 1104521), (28578, 702877), (33341, 602466), (66682, 301233), (100023, 200822), (100411, 200046)]