1898045208

素因数分解:

$2^3\times 3^2\times {\mathrm{26361739}}^1$

素因数の和:26361751

約数の個数: 24

約数和(自身を含む): 5140539300

約数和(自身を除く): 3242494092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 26361739, 52723478, 79085217, 105446956, 158170434, 210893912, 237255651, 316340868, 474511302, 632681736, 949022604, 1898045208]

約数ペア:

[(1, 1898045208), (2, 949022604), (3, 632681736), (4, 474511302), (6, 316340868), (8, 237255651), (9, 210893912), (12, 158170434), (18, 105446956), (24, 79085217), (36, 52723478), (72, 26361739)]