1945694808

素因数分解:

$2^3\times 3^2\times {\mathrm{27023539}}^1$

素因数の和:27023551

約数の個数: 24

約数和(自身を含む): 5269590300

約数和(自身を除く): 3323895492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27023539, 54047078, 81070617, 108094156, 162141234, 216188312, 243211851, 324282468, 486423702, 648564936, 972847404, 1945694808]

約数ペア:

[(1, 1945694808), (2, 972847404), (3, 648564936), (4, 486423702), (6, 324282468), (8, 243211851), (9, 216188312), (12, 162141234), (18, 108094156), (24, 81070617), (36, 54047078), (72, 27023539)]