2017659060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{58687}}^1$

素因数の和:58893

約数の個数: 72

約数和(自身を含む): 6152380416

約数和(自身を除く): 4134721356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 191, 382, 573, 764, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 5730, 6876, 8595, 11460, 17190, 34380, 58687, 117374, 176061, 234748, 293435, 352122, 528183, 586870, 704244, 880305, 1056366, 1173740, 1760610, 2112732, 2640915, 3521220, 5281830, 10563660, 11209217, 22418434, 33627651, 44836868, 56046085, 67255302, 100882953, 112092170, 134510604, 168138255, 201765906, 224184340, 336276510, 403531812, 504414765, 672553020, 1008829530, 2017659060]

約数ペア:

[(1, 2017659060), (2, 1008829530), (3, 672553020), (4, 504414765), (5, 403531812), (6, 336276510), (9, 224184340), (10, 201765906), (12, 168138255), (15, 134510604), (18, 112092170), (20, 100882953), (30, 67255302), (36, 56046085), (45, 44836868), (60, 33627651), (90, 22418434), (180, 11209217), (191, 10563660), (382, 5281830), (573, 3521220), (764, 2640915), (955, 2112732), (1146, 1760610), (1719, 1173740), (1910, 1056366), (2292, 880305), (2865, 704244), (3438, 586870), (3820, 528183), (5730, 352122), (6876, 293435), (8595, 234748), (11460, 176061), (17190, 117374), (34380, 58687)]