4820290420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1\times {\mathrm{9241}}^1$

素因数の和:11632

約数の個数: 48

約数和(自身を含む): 11048700096

約数和(自身を除く): 6228409676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2371, 4742, 9241, 9484, 11855, 18482, 23710, 26081, 36964, 46205, 47420, 52162, 92410, 101651, 104324, 130405, 184820, 203302, 260810, 406604, 508255, 521620, 1016510, 2033020, 21910411, 43820822, 87641644, 109552055, 219104110, 241014521, 438208220, 482029042, 964058084, 1205072605, 2410145210, 4820290420]

約数ペア:

[(1, 4820290420), (2, 2410145210), (4, 1205072605), (5, 964058084), (10, 482029042), (11, 438208220), (20, 241014521), (22, 219104110), (44, 109552055), (55, 87641644), (110, 43820822), (220, 21910411), (2371, 2033020), (4742, 1016510), (9241, 521620), (9484, 508255), (11855, 406604), (18482, 260810), (23710, 203302), (26081, 184820), (36964, 130405), (46205, 104324), (47420, 101651), (52162, 92410)]