20119224

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15817}}^1$

素因数の和:15879

約数の個数: 32

約数和(自身を含む): 51250320

約数和(自身を除く): 31131096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15817, 31634, 47451, 63268, 94902, 126536, 189804, 379608, 838301, 1676602, 2514903, 3353204, 5029806, 6706408, 10059612, 20119224]

約数ペア:

[(1, 20119224), (2, 10059612), (3, 6706408), (4, 5029806), (6, 3353204), (8, 2514903), (12, 1676602), (24, 838301), (53, 379608), (106, 189804), (159, 126536), (212, 94902), (318, 63268), (424, 47451), (636, 31634), (1272, 15817)]