20303596

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{457}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 36933120

約数和(自身を除く): 16629524

約数列:

[1, 2, 4, 29, 58, 116, 383, 457, 766, 914, 1532, 1828, 11107, 13253, 22214, 26506, 44428, 53012, 175031, 350062, 700124, 5075899, 10151798, 20303596]

約数ペア:

[(1, 20303596), (2, 10151798), (4, 5075899), (29, 700124), (58, 350062), (116, 175031), (383, 53012), (457, 44428), (766, 26506), (914, 22214), (1532, 13253), (1828, 11107)]