19922930

素因数分解:

$2^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3229}}^1$

素因数の和:3853

約数の個数: 16

約数和(自身を含む): 35930520

約数和(自身を除く): 16007590

約数列:

[1, 2, 5, 10, 617, 1234, 3085, 3229, 6170, 6458, 16145, 32290, 1992293, 3984586, 9961465, 19922930]

約数ペア:

[(1, 19922930), (2, 9961465), (5, 3984586), (10, 1992293), (617, 32290), (1234, 16145), (3085, 6458), (3229, 6170)]