20233415878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45776959}}^1$

素因数の和:45776991

約数の個数: 16

約数和(自身を含む): 34607381760

約数和(自身を除く): 14373965882

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 45776959, 91553918, 595100467, 778208303, 1190200934, 1556416606, 10116707939, 20233415878]

約数ペア:

[(1, 20233415878), (2, 10116707939), (13, 1556416606), (17, 1190200934), (26, 778208303), (34, 595100467), (221, 91553918), (442, 45776959)]