2674979087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 3316778880

約数和(自身を除く): 641799793

約数列:

[1, 11, 17, 19, 67, 187, 209, 289, 323, 661, 737, 1139, 1273, 3179, 3553, 5491, 7271, 11237, 12529, 12559, 14003, 19363, 21641, 44287, 60401, 123607, 138149, 191029, 212993, 213503, 238051, 367897, 487157, 752879, 841453, 2101319, 2348533, 3629551, 4046867, 8281669, 9255983, 12798943, 14304701, 39925061, 140788373, 157351711, 243179917, 2674979087]

約数ペア:

[(1, 2674979087), (11, 243179917), (17, 157351711), (19, 140788373), (67, 39925061), (187, 14304701), (209, 12798943), (289, 9255983), (323, 8281669), (661, 4046867), (737, 3629551), (1139, 2348533), (1273, 2101319), (3179, 841453), (3553, 752879), (5491, 487157), (7271, 367897), (11237, 238051), (12529, 213503), (12559, 212993), (14003, 191029), (19363, 138149), (21641, 123607), (44287, 60401)]