20291206332

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{146617}}^1$

素因数の和:147250

約数の個数: 48

約数和(自身を含む): 49920496640

約数和(自身を除く): 29629290308

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 607, 1214, 1821, 2428, 3642, 7284, 11533, 23066, 34599, 46132, 69198, 138396, 146617, 293234, 439851, 586468, 879702, 1759404, 2785723, 5571446, 8357169, 11142892, 16714338, 33428676, 88996519, 177993038, 266989557, 355986076, 533979114, 1067958228, 1690933861, 3381867722, 5072801583, 6763735444, 10145603166, 20291206332]

約数ペア:

[(1, 20291206332), (2, 10145603166), (3, 6763735444), (4, 5072801583), (6, 3381867722), (12, 1690933861), (19, 1067958228), (38, 533979114), (57, 355986076), (76, 266989557), (114, 177993038), (228, 88996519), (607, 33428676), (1214, 16714338), (1821, 11142892), (2428, 8357169), (3642, 5571446), (7284, 2785723), (11533, 1759404), (23066, 879702), (34599, 586468), (46132, 439851), (69198, 293234), (138396, 146617)]