2012604944

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8839}}^1$

素因数の和:8980

約数の個数: 80

約数和(自身を含む): 4735411200

約数和(自身を除く): 2722806256

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 107, 112, 133, 152, 214, 266, 304, 428, 532, 749, 856, 1064, 1498, 1712, 2033, 2128, 2996, 4066, 5992, 8132, 8839, 11984, 14231, 16264, 17678, 28462, 32528, 35356, 56924, 61873, 70712, 113848, 123746, 141424, 167941, 227696, 247492, 335882, 494984, 671764, 945773, 989968, 1175587, 1343528, 1891546, 2351174, 2687056, 3783092, 4702348, 6620411, 7566184, 9404696, 13240822, 15132368, 17969687, 18809392, 26481644, 35939374, 52963288, 71878748, 105926576, 125787809, 143757496, 251575618, 287514992, 503151236, 1006302472, 2012604944]

約数ペア:

[(1, 2012604944), (2, 1006302472), (4, 503151236), (7, 287514992), (8, 251575618), (14, 143757496), (16, 125787809), (19, 105926576), (28, 71878748), (38, 52963288), (56, 35939374), (76, 26481644), (107, 18809392), (112, 17969687), (133, 15132368), (152, 13240822), (214, 9404696), (266, 7566184), (304, 6620411), (428, 4702348), (532, 3783092), (749, 2687056), (856, 2351174), (1064, 1891546), (1498, 1343528), (1712, 1175587), (2033, 989968), (2128, 945773), (2996, 671764), (4066, 494984), (5992, 335882), (8132, 247492), (8839, 227696), (11984, 167941), (14231, 141424), (16264, 123746), (17678, 113848), (28462, 70712), (32528, 61873), (35356, 56924)]