201433660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{324893}}^1$

素因数の和:324933

約数の個数: 24

約数和(自身を含む): 436657536

約数和(自身を除く): 235223876

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 324893, 649786, 1299572, 1624465, 3248930, 6497860, 10071683, 20143366, 40286732, 50358415, 100716830, 201433660]

約数ペア:

[(1, 201433660), (2, 100716830), (4, 50358415), (5, 40286732), (10, 20143366), (20, 10071683), (31, 6497860), (62, 3248930), (124, 1624465), (155, 1299572), (310, 649786), (620, 324893)]