20533764

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4903}}^1$

素因数の和:5259

約数の個数: 24

約数和(自身を含む): 48059200

約数和(自身を除く): 27525436

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 4903, 9806, 14709, 19612, 29418, 58836, 1711147, 3422294, 5133441, 6844588, 10266882, 20533764]

約数ペア:

[(1, 20533764), (2, 10266882), (3, 6844588), (4, 5133441), (6, 3422294), (12, 1711147), (349, 58836), (698, 29418), (1047, 19612), (1396, 14709), (2094, 9806), (4188, 4903)]