82663718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{4021}}^1$

素因数の和:4583

約数の個数: 16

約数和(自身を含む): 130795440

約数和(自身を除く): 48131722

約数列:

[1, 2, 19, 38, 541, 1082, 4021, 8042, 10279, 20558, 76399, 152798, 2175361, 4350722, 41331859, 82663718]

約数ペア:

[(1, 82663718), (2, 41331859), (19, 4350722), (38, 2175361), (541, 152798), (1082, 76399), (4021, 20558), (8042, 10279)]