2885874064

素因数分解:

$2^4\times {\mathrm{11719}}^1\times {\mathrm{15391}}^1$

素因数の和:27118

約数の個数: 20

約数和(自身を含む): 5592221440

約数和(自身を除く): 2706347376

約数列:

[1, 2, 4, 8, 16, 11719, 15391, 23438, 30782, 46876, 61564, 93752, 123128, 187504, 246256, 180367129, 360734258, 721468516, 1442937032, 2885874064]

約数ペア:

[(1, 2885874064), (2, 1442937032), (4, 721468516), (8, 360734258), (16, 180367129), (11719, 246256), (15391, 187504), (23438, 123128), (30782, 93752), (46876, 61564)]