2006381572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{56993}}^1$

素因数の和:57687

約数の個数: 24

約数和(自身を含む): 3786909336

約数和(自身を除く): 1780527764

約数列:

[1, 2, 4, 13, 26, 52, 677, 1354, 2708, 8801, 17602, 35204, 56993, 113986, 227972, 740909, 1481818, 2963636, 38584261, 77168522, 154337044, 501595393, 1003190786, 2006381572]

約数ペア:

[(1, 2006381572), (2, 1003190786), (4, 501595393), (13, 154337044), (26, 77168522), (52, 38584261), (677, 2963636), (1354, 1481818), (2708, 740909), (8801, 227972), (17602, 113986), (35204, 56993)]