18847029296

素因数分解:

$2^4\times {\mathrm{1177939331}}^1$

素因数の和:1177939339

約数の個数: 10

約数和(自身を含む): 36516119292

約数和(自身を除く): 17669089996

約数列:

[1, 2, 4, 8, 16, 1177939331, 2355878662, 4711757324, 9423514648, 18847029296]

約数ペア:

[(1, 18847029296), (2, 9423514648), (4, 4711757324), (8, 2355878662), (16, 1177939331)]