2012185676

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{15299}}^1$

素因数の和:15685

約数の個数: 24

約数和(自身を含む): 3562574400

約数和(自身を除く): 1550388724

約数列:

[1, 2, 4, 131, 251, 262, 502, 524, 1004, 15299, 30598, 32881, 61196, 65762, 131524, 2004169, 3840049, 4008338, 7680098, 8016676, 15360196, 503046419, 1006092838, 2012185676]

約数ペア:

[(1, 2012185676), (2, 1006092838), (4, 503046419), (131, 15360196), (251, 8016676), (262, 7680098), (502, 4008338), (524, 3840049), (1004, 2004169), (15299, 131524), (30598, 65762), (32881, 61196)]