2154520176

素因数分解:

$2^4\times 3^1\times {\mathrm{44885837}}^1$

素因数の和:44885848

約数の個数: 20

約数和(自身を含む): 5565843912

約数和(自身を除く): 3411323736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 44885837, 89771674, 134657511, 179543348, 269315022, 359086696, 538630044, 718173392, 1077260088, 2154520176]

約数ペア:

[(1, 2154520176), (2, 1077260088), (3, 718173392), (4, 538630044), (6, 359086696), (8, 269315022), (12, 179543348), (16, 134657511), (24, 89771674), (48, 44885837)]