1900575943180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33049}}^1\times {\mathrm{125017}}^1$

素因数の和:158098

約数の個数: 48

約数和(自身を含む): 4164899659200

約数和(自身を除く): 2264323716020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 33049, 66098, 125017, 132196, 165245, 250034, 330490, 500068, 625085, 660980, 760127, 1250170, 1520254, 2500340, 2875391, 3040508, 3800635, 5750782, 7601270, 11501564, 14376955, 15202540, 28753910, 57507820, 4131686833, 8263373666, 16526747332, 20658434165, 41316868330, 82633736660, 95028797159, 190057594318, 380115188636, 475143985795, 950287971590, 1900575943180]

約数ペア:

[(1, 1900575943180), (2, 950287971590), (4, 475143985795), (5, 380115188636), (10, 190057594318), (20, 95028797159), (23, 82633736660), (46, 41316868330), (92, 20658434165), (115, 16526747332), (230, 8263373666), (460, 4131686833), (33049, 57507820), (66098, 28753910), (125017, 15202540), (132196, 14376955), (165245, 11501564), (250034, 7601270), (330490, 5750782), (500068, 3800635), (625085, 3040508), (660980, 2875391), (760127, 2500340), (1250170, 1520254)]