20186044768

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{99923}}^1$

素因数の和:100099

約数の個数: 48

約数和(自身を含む): 40792973760

約数和(自身を除く): 20606928992

約数列:

[1, 2, 4, 8, 16, 32, 59, 107, 118, 214, 236, 428, 472, 856, 944, 1712, 1888, 3424, 6313, 12626, 25252, 50504, 99923, 101008, 199846, 202016, 399692, 799384, 1598768, 3197536, 5895457, 10691761, 11790914, 21383522, 23581828, 42767044, 47163656, 85534088, 94327312, 171068176, 188654624, 342136352, 630813899, 1261627798, 2523255596, 5046511192, 10093022384, 20186044768]

約数ペア:

[(1, 20186044768), (2, 10093022384), (4, 5046511192), (8, 2523255596), (16, 1261627798), (32, 630813899), (59, 342136352), (107, 188654624), (118, 171068176), (214, 94327312), (236, 85534088), (428, 47163656), (472, 42767044), (856, 23581828), (944, 21383522), (1712, 11790914), (1888, 10691761), (3424, 5895457), (6313, 3197536), (12626, 1598768), (25252, 799384), (50504, 399692), (99923, 202016), (101008, 199846)]