2019960778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{48299}}^1$

素因数の和:50213

約数の個数: 16

約数和(自身を含む): 3307197600

約数和(自身を除く): 1287236822

約数列:

[1, 2, 11, 22, 1901, 3802, 20911, 41822, 48299, 96598, 531289, 1062578, 91816399, 183632798, 1009980389, 2019960778]

約数ペア:

[(1, 2019960778), (2, 1009980389), (11, 183632798), (22, 91816399), (1901, 1062578), (3802, 531289), (20911, 96598), (41822, 48299)]