20051742

素因数分解:

$2^1\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9631}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 40223232

約数和(自身を除く): 20171490

約数列:

[1, 2, 3, 6, 347, 694, 1041, 2082, 9631, 19262, 28893, 57786, 3341957, 6683914, 10025871, 20051742]

約数ペア:

[(1, 20051742), (2, 10025871), (3, 6683914), (6, 3341957), (347, 57786), (694, 28893), (1041, 19262), (2082, 9631)]