20441657330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88876771}}^1$

素因数の和:88876801

約数の個数: 16

約数和(自身を含む): 38394765504

約数和(自身を除く): 17953108174

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 88876771, 177753542, 444383855, 888767710, 2044165733, 4088331466, 10220828665, 20441657330]

約数ペア:

[(1, 20441657330), (2, 10220828665), (5, 4088331466), (10, 2044165733), (23, 888767710), (46, 444383855), (115, 177753542), (230, 88876771)]