2159208

素因数分解:

$2^3\times 3^2\times {\mathrm{29989}}^1$

素因数の和:30001

約数の個数: 24

約数和(自身を含む): 5848050

約数和(自身を除く): 3688842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 29989, 59978, 89967, 119956, 179934, 239912, 269901, 359868, 539802, 719736, 1079604, 2159208]

約数ペア:

[(1, 2159208), (2, 1079604), (3, 719736), (4, 539802), (6, 359868), (8, 269901), (9, 239912), (12, 179934), (18, 119956), (24, 89967), (36, 59978), (72, 29989)]