20170023340

素因数分解:

$2^2\times 5^1\times {\mathrm{8699}}^1\times {\mathrm{115933}}^1$

素因数の和:124641

約数の個数: 24

約数和(自身を含む): 42362283600

約数和(自身を除く): 22192260260

約数列:

[1, 2, 4, 5, 10, 20, 8699, 17398, 34796, 43495, 86990, 115933, 173980, 231866, 463732, 579665, 1159330, 2318660, 1008501167, 2017002334, 4034004668, 5042505835, 10085011670, 20170023340]

約数ペア:

[(1, 20170023340), (2, 10085011670), (4, 5042505835), (5, 4034004668), (10, 2017002334), (20, 1008501167), (8699, 2318660), (17398, 1159330), (34796, 579665), (43495, 463732), (86990, 231866), (115933, 173980)]