20171762212

素因数分解:

$2^2\times 7^1\times {\mathrm{30427}}^1\times {\mathrm{23677}}^1$

素因数の和:54115

約数の個数: 24

約数和(自身を含む): 40346554304

約数和(自身を除く): 20174792092

約数列:

[1, 2, 4, 7, 14, 28, 23677, 30427, 47354, 60854, 94708, 121708, 165739, 212989, 331478, 425978, 662956, 851956, 720420079, 1440840158, 2881680316, 5042940553, 10085881106, 20171762212]

約数ペア:

[(1, 20171762212), (2, 10085881106), (4, 5042940553), (7, 2881680316), (14, 1440840158), (28, 720420079), (23677, 851956), (30427, 662956), (47354, 425978), (60854, 331478), (94708, 212989), (121708, 165739)]