2004164085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{102071}}^1$

素因数の和:102114

約数の個数: 64

約数和(自身を含む): 4233129984

約数和(自身を除く): 2228965899

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3927, 6545, 19635, 102071, 306213, 510355, 714497, 1122781, 1531065, 1735207, 2143491, 3368343, 3572485, 5205621, 5613905, 7859467, 8676035, 10717455, 12146449, 16841715, 19087277, 23578401, 26028105, 36439347, 39297335, 57261831, 60732245, 95436385, 117892005, 133610939, 182196735, 286309155, 400832817, 668054695, 2004164085]

約数ペア:

[(1, 2004164085), (3, 668054695), (5, 400832817), (7, 286309155), (11, 182196735), (15, 133610939), (17, 117892005), (21, 95436385), (33, 60732245), (35, 57261831), (51, 39297335), (55, 36439347), (77, 26028105), (85, 23578401), (105, 19087277), (119, 16841715), (165, 12146449), (187, 10717455), (231, 8676035), (255, 7859467), (357, 5613905), (385, 5205621), (561, 3572485), (595, 3368343), (935, 2143491), (1155, 1735207), (1309, 1531065), (1785, 1122781), (2805, 714497), (3927, 510355), (6545, 306213), (19635, 102071)]