873810930050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2134109}}^1$

素因数の和:2134571

約数の個数: 48

約数和(自身を含む): 1714800067200

約数和(自身を除く): 840989137150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 431, 475, 862, 950, 2155, 4310, 8189, 10775, 16378, 21550, 40945, 81890, 204725, 409450, 2134109, 4268218, 10670545, 21341090, 40548071, 53352725, 81096142, 106705450, 202740355, 405480710, 919800979, 1013701775, 1839601958, 2027403550, 4599004895, 9198009790, 17476218601, 22995024475, 34952437202, 45990048950, 87381093005, 174762186010, 436905465025, 873810930050]

約数ペア:

[(1, 873810930050), (2, 436905465025), (5, 174762186010), (10, 87381093005), (19, 45990048950), (25, 34952437202), (38, 22995024475), (50, 17476218601), (95, 9198009790), (190, 4599004895), (431, 2027403550), (475, 1839601958), (862, 1013701775), (950, 919800979), (2155, 405480710), (4310, 202740355), (8189, 106705450), (10775, 81096142), (16378, 53352725), (21550, 40548071), (40945, 21341090), (81890, 10670545), (204725, 4268218), (409450, 2134109)]