2007604826

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{90197}}^1$

素因数の和:90589

約数の個数: 16

約数和(自身を含む): 3117242880

約数和(自身を除く): 1109638054

約数列:

[1, 2, 31, 62, 359, 718, 11129, 22258, 90197, 180394, 2796107, 5592214, 32380723, 64761446, 1003802413, 2007604826]

約数ペア:

[(1, 2007604826), (2, 1003802413), (31, 64761446), (62, 32380723), (359, 5592214), (718, 2796107), (11129, 180394), (22258, 90197)]