2912176854

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{3691}}^1$

素因数の和:4490

約数の個数: 64

約数和(自身を含む): 6822816000

約数和(自身を除く): 3910639146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 769, 1026, 1538, 2307, 3691, 4614, 6921, 7382, 11073, 13842, 14611, 20763, 22146, 29222, 33219, 41526, 43833, 66438, 70129, 87666, 99657, 131499, 140258, 199314, 210387, 262998, 394497, 420774, 631161, 788994, 1262322, 1893483, 2838379, 3786966, 5676758, 8515137, 17030274, 25545411, 51090822, 53929201, 76636233, 107858402, 153272466, 161787603, 323575206, 485362809, 970725618, 1456088427, 2912176854]

約数ペア:

[(1, 2912176854), (2, 1456088427), (3, 970725618), (6, 485362809), (9, 323575206), (18, 161787603), (19, 153272466), (27, 107858402), (38, 76636233), (54, 53929201), (57, 51090822), (114, 25545411), (171, 17030274), (342, 8515137), (513, 5676758), (769, 3786966), (1026, 2838379), (1538, 1893483), (2307, 1262322), (3691, 788994), (4614, 631161), (6921, 420774), (7382, 394497), (11073, 262998), (13842, 210387), (14611, 199314), (20763, 140258), (22146, 131499), (29222, 99657), (33219, 87666), (41526, 70129), (43833, 66438)]