20174119848

素因数分解:

$2^3\times 3^4\times {\mathrm{1811}}^1\times {\mathrm{17191}}^1$

素因数の和:19020

約数の個数: 80

約数和(自身を含む): 56540705760

約数和(自身を除く): 36366585912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1811, 3622, 5433, 7244, 10866, 14488, 16299, 17191, 21732, 32598, 34382, 43464, 48897, 51573, 65196, 68764, 97794, 103146, 130392, 137528, 146691, 154719, 195588, 206292, 293382, 309438, 391176, 412584, 464157, 586764, 618876, 928314, 1173528, 1237752, 1392471, 1856628, 2784942, 3713256, 5569884, 11139768, 31132901, 62265802, 93398703, 124531604, 186797406, 249063208, 280196109, 373594812, 560392218, 747189624, 840588327, 1120784436, 1681176654, 2241568872, 2521764981, 3362353308, 5043529962, 6724706616, 10087059924, 20174119848]

約数ペア:

[(1, 20174119848), (2, 10087059924), (3, 6724706616), (4, 5043529962), (6, 3362353308), (8, 2521764981), (9, 2241568872), (12, 1681176654), (18, 1120784436), (24, 840588327), (27, 747189624), (36, 560392218), (54, 373594812), (72, 280196109), (81, 249063208), (108, 186797406), (162, 124531604), (216, 93398703), (324, 62265802), (648, 31132901), (1811, 11139768), (3622, 5569884), (5433, 3713256), (7244, 2784942), (10866, 1856628), (14488, 1392471), (16299, 1237752), (17191, 1173528), (21732, 928314), (32598, 618876), (34382, 586764), (43464, 464157), (48897, 412584), (51573, 391176), (65196, 309438), (68764, 293382), (97794, 206292), (103146, 195588), (130392, 154719), (137528, 146691)]