20587366916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1757201}}^1$

素因数の和:1757335

約数の個数: 24

約数和(自身を含む): 37639266840

約数和(自身を除く): 17051899924

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 2929, 5858, 11716, 1757201, 3514402, 7028804, 50958829, 101917658, 177477301, 203835316, 354954602, 709909204, 5146841729, 10293683458, 20587366916]

約数ペア:

[(1, 20587366916), (2, 10293683458), (4, 5146841729), (29, 709909204), (58, 354954602), (101, 203835316), (116, 177477301), (202, 101917658), (404, 50958829), (2929, 7028804), (5858, 3514402), (11716, 1757201)]