2364852820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{120779}}^1$

素因数の和:120888

約数の個数: 48

約数和(自身を含む): 5478580800

約数和(自身を除く): 3113727980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 89, 110, 178, 220, 356, 445, 890, 979, 1780, 1958, 3916, 4895, 9790, 19580, 120779, 241558, 483116, 603895, 1207790, 1328569, 2415580, 2657138, 5314276, 6642845, 10749331, 13285690, 21498662, 26571380, 42997324, 53746655, 107493310, 118242641, 214986620, 236485282, 472970564, 591213205, 1182426410, 2364852820]

約数ペア:

[(1, 2364852820), (2, 1182426410), (4, 591213205), (5, 472970564), (10, 236485282), (11, 214986620), (20, 118242641), (22, 107493310), (44, 53746655), (55, 42997324), (89, 26571380), (110, 21498662), (178, 13285690), (220, 10749331), (356, 6642845), (445, 5314276), (890, 2657138), (979, 2415580), (1780, 1328569), (1958, 1207790), (3916, 603895), (4895, 483116), (9790, 241558), (19580, 120779)]