20372332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8647}}^1$

素因数の和:8701

約数の個数: 24

約数和(自身を含む): 38743040

約数和(自身を除く): 18370708

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8647, 17294, 34588, 164293, 268057, 328586, 536114, 657172, 1072228, 5093083, 10186166, 20372332]

約数ペア:

[(1, 20372332), (2, 10186166), (4, 5093083), (19, 1072228), (31, 657172), (38, 536114), (62, 328586), (76, 268057), (124, 164293), (589, 34588), (1178, 17294), (2356, 8647)]