2860290430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2776981}}^1$

素因数の和:2777091

約数の個数: 16

約数和(自身を含む): 5198510304

約数和(自身を除く): 2338219874

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2776981, 5553962, 13884905, 27769810, 286029043, 572058086, 1430145215, 2860290430]

約数ペア:

[(1, 2860290430), (2, 1430145215), (5, 572058086), (10, 286029043), (103, 27769810), (206, 13884905), (515, 5553962), (1030, 2776981)]