1955870218

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1\times {\mathrm{12671}}^1$

素因数の和:13469

約数の個数: 16

約数和(自身を含む): 2964335616

約数和(自身を除く): 1008465398

約数列:

[1, 2, 113, 226, 683, 1366, 12671, 25342, 77179, 154358, 1431823, 2863646, 8654293, 17308586, 977935109, 1955870218]

約数ペア:

[(1, 1955870218), (2, 977935109), (113, 17308586), (226, 8654293), (683, 2863646), (1366, 1431823), (12671, 154358), (25342, 77179)]