2920643908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8023747}}^1$

素因数の和:8023771

約数の個数: 24

約数和(自身を含む): 6290618432

約数和(自身を除く): 3369974524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 8023747, 16047494, 32094988, 56166229, 104308711, 112332458, 208617422, 224664916, 417234844, 730160977, 1460321954, 2920643908]

約数ペア:

[(1, 2920643908), (2, 1460321954), (4, 730160977), (7, 417234844), (13, 224664916), (14, 208617422), (26, 112332458), (28, 104308711), (52, 56166229), (91, 32094988), (182, 16047494), (364, 8023747)]