2013057846

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 4625026560

約数和(自身を除く): 2611968714

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 419, 423, 631, 838, 846, 1257, 1262, 1269, 1893, 2514, 2538, 3771, 3786, 3807, 5679, 7542, 7614, 11313, 11358, 17037, 19693, 22626, 29657, 33939, 34074, 39386, 51111, 59079, 59314, 67878, 88971, 102222, 118158, 177237, 177942, 264389, 266913, 354474, 528778, 531711, 533826, 793167, 800739, 1063422, 1586334, 1595133, 1601478, 2379501, 2402217, 3190266, 4759002, 4804434, 7138503, 12426283, 14277006, 21415509, 24852566, 37278849, 42831018, 74557698, 111836547, 223673094, 335509641, 671019282, 1006528923, 2013057846]

約数ペア:

[(1, 2013057846), (2, 1006528923), (3, 671019282), (6, 335509641), (9, 223673094), (18, 111836547), (27, 74557698), (47, 42831018), (54, 37278849), (81, 24852566), (94, 21415509), (141, 14277006), (162, 12426283), (282, 7138503), (419, 4804434), (423, 4759002), (631, 3190266), (838, 2402217), (846, 2379501), (1257, 1601478), (1262, 1595133), (1269, 1586334), (1893, 1063422), (2514, 800739), (2538, 793167), (3771, 533826), (3786, 531711), (3807, 528778), (5679, 354474), (7542, 266913), (7614, 264389), (11313, 177942), (11358, 177237), (17037, 118158), (19693, 102222), (22626, 88971), (29657, 67878), (33939, 59314), (34074, 59079), (39386, 51111)]