20172860126

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{5501}}^1\times {\mathrm{42641}}^1$

素因数の和:48187

約数の個数: 16

約数和(自身を含む): 30969349488

約数和(自身を除く): 10796489362

約数列:

[1, 2, 43, 86, 5501, 11002, 42641, 85282, 236543, 473086, 1833563, 3667126, 234568141, 469136282, 10086430063, 20172860126]

約数ペア:

[(1, 20172860126), (2, 10086430063), (43, 469136282), (86, 234568141), (5501, 3667126), (11002, 1833563), (42641, 473086), (85282, 236543)]