993909004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{5279}}^1$

素因数の和:5694

約数の個数: 36

約数和(自身を含む): 1917115200

約数和(自身を除く): 923206196

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 389, 484, 778, 1556, 4279, 5279, 8558, 10558, 17116, 21116, 47069, 58069, 94138, 116138, 188276, 232276, 638759, 1277518, 2053531, 2555036, 4107062, 8214124, 22588841, 45177682, 90355364, 248477251, 496954502, 993909004]

約数ペア:

[(1, 993909004), (2, 496954502), (4, 248477251), (11, 90355364), (22, 45177682), (44, 22588841), (121, 8214124), (242, 4107062), (389, 2555036), (484, 2053531), (778, 1277518), (1556, 638759), (4279, 232276), (5279, 188276), (8558, 116138), (10558, 94138), (17116, 58069), (21116, 47069)]