2109332599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 2468413440

約数和(自身を除く): 359080841

約数列:

[1, 11, 23, 47, 179, 253, 517, 991, 1081, 1969, 4117, 8413, 10901, 11891, 22793, 45287, 46577, 92543, 177389, 193499, 250723, 512347, 1071271, 1951279, 2128489, 4079947, 8337283, 11783981, 44879417, 91710113, 191757509, 2109332599]

約数ペア:

[(1, 2109332599), (11, 191757509), (23, 91710113), (47, 44879417), (179, 11783981), (253, 8337283), (517, 4079947), (991, 2128489), (1081, 1951279), (1969, 1071271), (4117, 512347), (8413, 250723), (10901, 193499), (11891, 177389), (22793, 92543), (45287, 46577)]