2018065540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4387099}}^1$

素因数の和:4387131

約数の個数: 24

約数和(自身を含む): 4422196800

約数和(自身を除く): 2404131260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4387099, 8774198, 17548396, 21935495, 43870990, 87741980, 100903277, 201806554, 403613108, 504516385, 1009032770, 2018065540]

約数ペア:

[(1, 2018065540), (2, 1009032770), (4, 504516385), (5, 403613108), (10, 201806554), (20, 100903277), (23, 87741980), (46, 43870990), (92, 21935495), (115, 17548396), (230, 8774198), (460, 4387099)]