2080346404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3659}}^1\times {\mathrm{7481}}^1$

素因数の和:11163

約数の個数: 24

約数和(自身を含む): 3833776800

約数和(自身を除く): 1753430396

約数列:

[1, 2, 4, 19, 38, 76, 3659, 7318, 7481, 14636, 14962, 29924, 69521, 139042, 142139, 278084, 284278, 568556, 27372979, 54745958, 109491916, 520086601, 1040173202, 2080346404]

約数ペア:

[(1, 2080346404), (2, 1040173202), (4, 520086601), (19, 109491916), (38, 54745958), (76, 27372979), (3659, 568556), (7318, 284278), (7481, 278084), (14636, 142139), (14962, 139042), (29924, 69521)]