2000301608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13159879}}^1$

素因数の和:13159904

約数の個数: 16

約数和(自身を含む): 3947964000

約数和(自身を除く): 1947662392

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13159879, 26319758, 52639516, 105279032, 250037701, 500075402, 1000150804, 2000301608]

約数ペア:

[(1, 2000301608), (2, 1000150804), (4, 500075402), (8, 250037701), (19, 105279032), (38, 52639516), (76, 26319758), (152, 13159879)]