2065852430

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{235559}}^1$

素因数の和:236443

約数の個数: 16

約数和(自身を含む): 3722790240

約数和(自身を除く): 1656937810

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 235559, 471118, 1177795, 2355590, 206585243, 413170486, 1032926215, 2065852430]

約数ペア:

[(1, 2065852430), (2, 1032926215), (5, 413170486), (10, 206585243), (877, 2355590), (1754, 1177795), (4385, 471118), (8770, 235559)]