20161377709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{1567}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 23227223040

約数和(自身を除く): 3065845331

約数列:

[1, 11, 29, 53, 319, 583, 761, 1537, 1567, 8371, 16907, 17237, 22069, 40333, 45443, 83051, 242759, 443663, 499873, 913561, 1169657, 1192487, 2408479, 12866227, 13117357, 26493269, 34582123, 63201811, 380403353, 695219921, 1832852519, 20161377709]

約数ペア:

[(1, 20161377709), (11, 1832852519), (29, 695219921), (53, 380403353), (319, 63201811), (583, 34582123), (761, 26493269), (1537, 13117357), (1567, 12866227), (8371, 2408479), (16907, 1192487), (17237, 1169657), (22069, 913561), (40333, 499873), (45443, 443663), (83051, 242759)]