1720404116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 3137368080

約数和(自身を除く): 1416963964

約数列:

[1, 2, 4, 41, 82, 109, 157, 164, 218, 314, 436, 613, 628, 1226, 2452, 4469, 6437, 8938, 12874, 17113, 17876, 25133, 25748, 34226, 50266, 66817, 68452, 96241, 100532, 133634, 192482, 267268, 384964, 701633, 1403266, 2739497, 2806532, 3945881, 5478994, 7891762, 10490269, 10957988, 15783524, 20980538, 41961076, 430101029, 860202058, 1720404116]

約数ペア:

[(1, 1720404116), (2, 860202058), (4, 430101029), (41, 41961076), (82, 20980538), (109, 15783524), (157, 10957988), (164, 10490269), (218, 7891762), (314, 5478994), (436, 3945881), (613, 2806532), (628, 2739497), (1226, 1403266), (2452, 701633), (4469, 384964), (6437, 267268), (8938, 192482), (12874, 133634), (17113, 100532), (17876, 96241), (25133, 68452), (25748, 66817), (34226, 50266)]