9020380

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14549}}^1$

素因数の和:14589

約数の個数: 24

約数和(自身を含む): 19555200

約数和(自身を除く): 10534820

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14549, 29098, 58196, 72745, 145490, 290980, 451019, 902038, 1804076, 2255095, 4510190, 9020380]

約数ペア:

[(1, 9020380), (2, 4510190), (4, 2255095), (5, 1804076), (10, 902038), (20, 451019), (31, 290980), (62, 145490), (124, 72745), (155, 58196), (310, 29098), (620, 14549)]