1900682799

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1\times {\mathrm{3457}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 2556153600

約数和(自身を除く): 655470801

約数列:

[1, 3, 131, 393, 1399, 3457, 4197, 10371, 183269, 452867, 549807, 1358601, 4836343, 14509029, 633560933, 1900682799]

約数ペア:

[(1, 1900682799), (3, 633560933), (131, 14509029), (393, 4836343), (1399, 1358601), (3457, 549807), (4197, 452867), (10371, 183269)]