1004580464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3304541}}^1$

素因数の和:3304568

約数の個数: 20

約数和(自身を含む): 2048816040

約数和(自身を除く): 1044235576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3304541, 6609082, 13218164, 26436328, 52872656, 62786279, 125572558, 251145116, 502290232, 1004580464]

約数ペア:

[(1, 1004580464), (2, 502290232), (4, 251145116), (8, 125572558), (16, 62786279), (19, 52872656), (38, 26436328), (76, 13218164), (152, 6609082), (304, 3304541)]