20191004041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1\times {\mathrm{22993}}^1$

素因数の和:25216

約数の個数: 16

約数和(自身を含む): 22456860160

約数和(自身を除く): 2265856119

約数列:

[1, 13, 31, 403, 2179, 22993, 28327, 67549, 298909, 712783, 878137, 9266179, 50101747, 651322711, 1553154157, 20191004041]

約数ペア:

[(1, 20191004041), (13, 1553154157), (31, 651322711), (403, 50101747), (2179, 9266179), (22993, 878137), (28327, 712783), (67549, 298909)]