10477960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6389}}^1$

素因数の和:6441

約数の個数: 32

約数和(自身を含む): 24154200

約数和(自身を除く): 13676240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6389, 12778, 25556, 31945, 51112, 63890, 127780, 255560, 261949, 523898, 1047796, 1309745, 2095592, 2619490, 5238980, 10477960]

約数ペア:

[(1, 10477960), (2, 5238980), (4, 2619490), (5, 2095592), (8, 1309745), (10, 1047796), (20, 523898), (40, 261949), (41, 255560), (82, 127780), (164, 63890), (205, 51112), (328, 31945), (410, 25556), (820, 12778), (1640, 6389)]