20174438639

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{9871}}^1$

素因数の和:10622

約数の個数: 16

約数和(自身を含む): 20963389440

約数和(自身を除く): 788950801

約数列:

[1, 41, 79, 631, 3239, 9871, 25871, 49849, 404711, 779809, 2043809, 6228601, 31972169, 255372641, 492059479, 20174438639]

約数ペア:

[(1, 20174438639), (41, 492059479), (79, 255372641), (631, 31972169), (3239, 6228601), (9871, 2043809), (25871, 779809), (49849, 404711)]