20278315002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307247197}}^1$

素因数の和:307247213

約数の個数: 16

約数和(自身を含む): 44243596512

約数和(自身を除く): 23965281510

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 307247197, 614494394, 921741591, 1843483182, 3379719167, 6759438334, 10139157501, 20278315002]

約数ペア:

[(1, 20278315002), (2, 10139157501), (3, 6759438334), (6, 3379719167), (11, 1843483182), (22, 921741591), (33, 614494394), (66, 307247197)]