20180643934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1740611}}^1$

素因数の和:1740672

約数の個数: 32

約数和(自身を含む): 36093330432

約数和(自身を除く): 15912686498

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 527, 682, 1054, 5797, 11594, 1740611, 3481222, 19146721, 29590387, 38293442, 53958941, 59180774, 107917882, 325494257, 593548351, 650988514, 917301997, 1187096702, 1834603994, 10090321967, 20180643934]

約数ペア:

[(1, 20180643934), (2, 10090321967), (11, 1834603994), (17, 1187096702), (22, 917301997), (31, 650988514), (34, 593548351), (62, 325494257), (187, 107917882), (341, 59180774), (374, 53958941), (527, 38293442), (682, 29590387), (1054, 19146721), (5797, 3481222), (11594, 1740611)]