17099719240

素因数分解:

$2^3\times 5^1\times {\mathrm{8081}}^1\times {\mathrm{52901}}^1$

素因数の和:60993

約数の個数: 32

約数和(自身を含む): 38479856760

約数和(自身を除く): 21380137520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8081, 16162, 32324, 40405, 52901, 64648, 80810, 105802, 161620, 211604, 264505, 323240, 423208, 529010, 1058020, 2116040, 427492981, 854985962, 1709971924, 2137464905, 3419943848, 4274929810, 8549859620, 17099719240]

約数ペア:

[(1, 17099719240), (2, 8549859620), (4, 4274929810), (5, 3419943848), (8, 2137464905), (10, 1709971924), (20, 854985962), (40, 427492981), (8081, 2116040), (16162, 1058020), (32324, 529010), (40405, 423208), (52901, 323240), (64648, 264505), (80810, 211604), (105802, 161620)]