2645425330

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{25933}}^1$

素因数の和:26142

約数の個数: 24

約数和(自身を含む): 4809564036

約数和(自身を除く): 2164138706

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 10201, 20402, 25933, 51005, 51866, 102010, 129665, 259330, 2619233, 5238466, 13096165, 26192330, 264542533, 529085066, 1322712665, 2645425330]

約数ペア:

[(1, 2645425330), (2, 1322712665), (5, 529085066), (10, 264542533), (101, 26192330), (202, 13096165), (505, 5238466), (1010, 2619233), (10201, 259330), (20402, 129665), (25933, 102010), (51005, 51866)]