20136948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129083}}^1$

素因数の和:129103

約数の個数: 24

約数和(自身を含む): 50600928

約数和(自身を除く): 30463980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129083, 258166, 387249, 516332, 774498, 1548996, 1678079, 3356158, 5034237, 6712316, 10068474, 20136948]

約数ペア:

[(1, 20136948), (2, 10068474), (3, 6712316), (4, 5034237), (6, 3356158), (12, 1678079), (13, 1548996), (26, 774498), (39, 516332), (52, 387249), (78, 258166), (156, 129083)]