23204180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{31357}}^1$

素因数の和:31403

約数の個数: 24

約数和(自身を含む): 50047368

約数和(自身を除く): 26843188

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 31357, 62714, 125428, 156785, 313570, 627140, 1160209, 2320418, 4640836, 5801045, 11602090, 23204180]

約数ペア:

[(1, 23204180), (2, 11602090), (4, 5801045), (5, 4640836), (10, 2320418), (20, 1160209), (37, 627140), (74, 313570), (148, 156785), (185, 125428), (370, 62714), (740, 31357)]