97292620

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{19381}}^1$

素因数の和:19641

約数の個数: 24

約数和(自身を含む): 205139088

約数和(自身を除く): 107846468

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 19381, 38762, 77524, 96905, 193810, 387620, 4864631, 9729262, 19458524, 24323155, 48646310, 97292620]

約数ペア:

[(1, 97292620), (2, 48646310), (4, 24323155), (5, 19458524), (10, 9729262), (20, 4864631), (251, 387620), (502, 193810), (1004, 96905), (1255, 77524), (2510, 38762), (5020, 19381)]