2433640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5531}}^1$

素因数の和:5553

約数の個数: 32

約数和(自身を含む): 5974560

約数和(自身を除く): 3540920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5531, 11062, 22124, 27655, 44248, 55310, 60841, 110620, 121682, 221240, 243364, 304205, 486728, 608410, 1216820, 2433640]

約数ペア:

[(1, 2433640), (2, 1216820), (4, 608410), (5, 486728), (8, 304205), (10, 243364), (11, 221240), (20, 121682), (22, 110620), (40, 60841), (44, 55310), (55, 44248), (88, 27655), (110, 22124), (220, 11062), (440, 5531)]