2420021435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1283831}}^1$

素因数の和:1283878

約数の個数: 16

約数和(自身を含む): 3235256640

約数和(自身を除く): 815235205

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 1283831, 6419155, 16689803, 37231099, 83449015, 186155495, 484004287, 2420021435]

約数ペア:

[(1, 2420021435), (5, 484004287), (13, 186155495), (29, 83449015), (65, 37231099), (145, 16689803), (377, 6419155), (1885, 1283831)]