2013984518

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10313}}^1$

素因数の和:10401

約数の個数: 64

約数和(自身を含む): 3950674560

約数和(自身を除く): 1936690042

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 203, 259, 377, 406, 481, 518, 754, 962, 1073, 2146, 2639, 3367, 5278, 6734, 7511, 10313, 13949, 15022, 20626, 27898, 72191, 97643, 134069, 144382, 195286, 268138, 299077, 381581, 598154, 763162, 938483, 1876966, 2093539, 2671067, 3888001, 4187078, 4960553, 5342134, 7776002, 9921106, 11065849, 22131698, 27216007, 34723871, 54432014, 69447742, 77460943, 143856037, 154921886, 287712074, 1006992259, 2013984518]

約数ペア:

[(1, 2013984518), (2, 1006992259), (7, 287712074), (13, 154921886), (14, 143856037), (26, 77460943), (29, 69447742), (37, 54432014), (58, 34723871), (74, 27216007), (91, 22131698), (182, 11065849), (203, 9921106), (259, 7776002), (377, 5342134), (406, 4960553), (481, 4187078), (518, 3888001), (754, 2671067), (962, 2093539), (1073, 1876966), (2146, 938483), (2639, 763162), (3367, 598154), (5278, 381581), (6734, 299077), (7511, 268138), (10313, 195286), (13949, 144382), (15022, 134069), (20626, 97643), (27898, 72191)]