20101736820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30457177}}^1$

素因数の和:30457200

約数の個数: 48

約数和(自身を含む): 61401670848

約数和(自身を除く): 41299934028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30457177, 60914354, 91371531, 121828708, 152285885, 182743062, 304571770, 335028947, 365486124, 456857655, 609143540, 670057894, 913715310, 1005086841, 1340115788, 1675144735, 1827430620, 2010173682, 3350289470, 4020347364, 5025434205, 6700578940, 10050868410, 20101736820]

約数ペア:

[(1, 20101736820), (2, 10050868410), (3, 6700578940), (4, 5025434205), (5, 4020347364), (6, 3350289470), (10, 2010173682), (11, 1827430620), (12, 1675144735), (15, 1340115788), (20, 1005086841), (22, 913715310), (30, 670057894), (33, 609143540), (44, 456857655), (55, 365486124), (60, 335028947), (66, 304571770), (110, 182743062), (132, 152285885), (165, 121828708), (220, 91371531), (330, 60914354), (660, 30457177)]