20167083146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2399}}^1\times {\mathrm{26107}}^1$

素因数の和:28538

約数の個数: 32

約数和(自身を含む): 36091699200

約数和(自身を除く): 15924616054

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2399, 4798, 16793, 26107, 33586, 52214, 55177, 110354, 182749, 365498, 386239, 600461, 772478, 1200922, 4203227, 8406454, 62630693, 125261386, 438414851, 876829702, 1440505939, 2881011878, 10083541573, 20167083146]

約数ペア:

[(1, 20167083146), (2, 10083541573), (7, 2881011878), (14, 1440505939), (23, 876829702), (46, 438414851), (161, 125261386), (322, 62630693), (2399, 8406454), (4798, 4203227), (16793, 1200922), (26107, 772478), (33586, 600461), (52214, 386239), (55177, 365498), (110354, 182749)]