2902867132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1787}}^1\times {\mathrm{36919}}^1$

素因数の和:38721

約数の個数: 24

約数和(自身を含む): 5545088640

約数和(自身を除く): 2642221508

約数列:

[1, 2, 4, 11, 22, 44, 1787, 3574, 7148, 19657, 36919, 39314, 73838, 78628, 147676, 406109, 812218, 1624436, 65974253, 131948506, 263897012, 725716783, 1451433566, 2902867132]

約数ペア:

[(1, 2902867132), (2, 1451433566), (4, 725716783), (11, 263897012), (22, 131948506), (44, 65974253), (1787, 1624436), (3574, 812218), (7148, 406109), (19657, 147676), (36919, 78628), (39314, 73838)]