26518580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120539}}^1$

素因数の和:120559

約数の個数: 24

約数和(自身を含む): 60752160

約数和(自身を除く): 34233580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 120539, 241078, 482156, 602695, 1205390, 1325929, 2410780, 2651858, 5303716, 6629645, 13259290, 26518580]

約数ペア:

[(1, 26518580), (2, 13259290), (4, 6629645), (5, 5303716), (10, 2651858), (11, 2410780), (20, 1325929), (22, 1205390), (44, 602695), (55, 482156), (110, 241078), (220, 120539)]