2490317498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{32299}}^1$

素因数の和:34349

約数の個数: 16

約数和(自身を含む): 3934140000

約数和(自身を除く): 1443822502

約数列:

[1, 2, 19, 38, 2029, 4058, 32299, 38551, 64598, 77102, 613681, 1227362, 65534671, 131069342, 1245158749, 2490317498]

約数ペア:

[(1, 2490317498), (2, 1245158749), (19, 131069342), (38, 65534671), (2029, 1227362), (4058, 613681), (32299, 77102), (38551, 64598)]