2179888944

素因数分解:

$2^4\times 3^1\times {\mathrm{45414353}}^1$

素因数の和:45414364

約数の個数: 20

約数和(自身を含む): 5631379896

約数和(自身を除く): 3451490952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 45414353, 90828706, 136243059, 181657412, 272486118, 363314824, 544972236, 726629648, 1089944472, 2179888944]

約数ペア:

[(1, 2179888944), (2, 1089944472), (3, 726629648), (4, 544972236), (6, 363314824), (8, 272486118), (12, 181657412), (16, 136243059), (24, 90828706), (48, 45414353)]