20163368462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1\times {\mathrm{507919}}^1$

素因数の和:508807

約数の個数: 16

約数和(自身を含む): 31596687360

約数和(自身を除く): 11433318898

約数列:

[1, 2, 23, 46, 863, 1726, 19849, 39698, 507919, 1015838, 11682137, 23364274, 438334097, 876668194, 10081684231, 20163368462]

約数ペア:

[(1, 20163368462), (2, 10081684231), (23, 876668194), (46, 438334097), (863, 23364274), (1726, 11682137), (19849, 1015838), (39698, 507919)]