20610474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3821}}^1$

素因数の和:3886

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 23418966

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 3821, 5394, 7642, 11463, 22926, 110809, 118451, 221618, 236902, 332427, 355353, 664854, 710706, 3435079, 6870158, 10305237, 20610474]

約数ペア:

[(1, 20610474), (2, 10305237), (3, 6870158), (6, 3435079), (29, 710706), (31, 664854), (58, 355353), (62, 332427), (87, 236902), (93, 221618), (174, 118451), (186, 110809), (899, 22926), (1798, 11463), (2697, 7642), (3821, 5394)]