1004520002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 1560287232

約数和(自身を除く): 555767230

約数列:

[1, 2, 47, 94, 173, 223, 277, 346, 446, 554, 8131, 10481, 13019, 16262, 20962, 26038, 38579, 47921, 61771, 77158, 95842, 123542, 1813213, 2252287, 2903237, 3626426, 4504574, 5806474, 10686383, 21372766, 502260001, 1004520002]

約数ペア:

[(1, 1004520002), (2, 502260001), (47, 21372766), (94, 10686383), (173, 5806474), (223, 4504574), (277, 3626426), (346, 2903237), (446, 2252287), (554, 1813213), (8131, 123542), (10481, 95842), (13019, 77158), (16262, 61771), (20962, 47921), (26038, 38579)]