2000966388

素因数分解:

$2^2\times 3^1\times {\mathrm{787}}^1\times {\mathrm{211877}}^1$

素因数の和:212671

約数の個数: 24

約数和(自身を含む): 4674876192

約数和(自身を除く): 2673909804

約数列:

[1, 2, 3, 4, 6, 12, 787, 1574, 2361, 3148, 4722, 9444, 211877, 423754, 635631, 847508, 1271262, 2542524, 166747199, 333494398, 500241597, 666988796, 1000483194, 2000966388]

約数ペア:

[(1, 2000966388), (2, 1000483194), (3, 666988796), (4, 500241597), (6, 333494398), (12, 166747199), (787, 2542524), (1574, 1271262), (2361, 847508), (3148, 635631), (4722, 423754), (9444, 211877)]