25220142020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{34081273}}^1$

素因数の和:34081319

約数の個数: 24

約数和(自身を含む): 54393713304

約数和(自身を除く): 29173571284

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 34081273, 68162546, 136325092, 170406365, 340812730, 681625460, 1261007101, 2522014202, 5044028404, 6305035505, 12610071010, 25220142020]

約数ペア:

[(1, 25220142020), (2, 12610071010), (4, 6305035505), (5, 5044028404), (10, 2522014202), (20, 1261007101), (37, 681625460), (74, 340812730), (148, 170406365), (185, 136325092), (370, 68162546), (740, 34081273)]