2015452012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4643}}^1$

素因数の和:5110

約数の個数: 48

約数和(自身を含む): 4150621440

約数和(自身を除く): 2135169428

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 419, 518, 838, 1036, 1676, 2933, 4643, 5866, 9286, 11732, 15503, 18572, 31006, 32501, 62012, 65002, 108521, 130004, 171791, 217042, 343582, 434084, 687164, 1202537, 1945417, 2405074, 3890834, 4810148, 7781668, 13617919, 27235838, 54471676, 71980429, 143960858, 287921716, 503863003, 1007726006, 2015452012]

約数ペア:

[(1, 2015452012), (2, 1007726006), (4, 503863003), (7, 287921716), (14, 143960858), (28, 71980429), (37, 54471676), (74, 27235838), (148, 13617919), (259, 7781668), (419, 4810148), (518, 3890834), (838, 2405074), (1036, 1945417), (1676, 1202537), (2933, 687164), (4643, 434084), (5866, 343582), (9286, 217042), (11732, 171791), (15503, 130004), (18572, 108521), (31006, 65002), (32501, 62012)]