1884212065

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{17683}}^1$

素因数の和:18000

約数の個数: 16

約数和(自身を含む): 2294392896

約数和(自身を除く): 410180831

約数列:

[1, 5, 101, 211, 505, 1055, 17683, 21311, 88415, 106555, 1785983, 3731113, 8929915, 18655565, 376842413, 1884212065]

約数ペア:

[(1, 1884212065), (5, 376842413), (101, 18655565), (211, 8929915), (505, 3731113), (1055, 1785983), (17683, 106555), (21311, 88415)]