531492054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{20359}}^1$

素因数の和:20612

約数の個数: 32

約数和(自身を含む): 1123872000

約数和(自身を除く): 592379946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 229, 458, 687, 1374, 4351, 8702, 13053, 20359, 26106, 40718, 61077, 122154, 386821, 773642, 1160463, 2320926, 4662211, 9324422, 13986633, 27973266, 88582009, 177164018, 265746027, 531492054]

約数ペア:

[(1, 531492054), (2, 265746027), (3, 177164018), (6, 88582009), (19, 27973266), (38, 13986633), (57, 9324422), (114, 4662211), (229, 2320926), (458, 1160463), (687, 773642), (1374, 386821), (4351, 122154), (8702, 61077), (13053, 40718), (20359, 26106)]