2013604270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1553}}^1$

素因数の和:1869

約数の個数: 64

約数和(自身を含む): 3987688320

約数和(自身を除く): 1974084050

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 263, 290, 493, 526, 986, 1315, 1553, 2465, 2630, 3106, 4471, 4930, 7627, 7765, 8942, 15254, 15530, 22355, 26401, 38135, 44710, 45037, 52802, 76270, 90074, 129659, 132005, 225185, 259318, 264010, 408439, 450370, 648295, 765629, 816878, 1296590, 1531258, 2042195, 3828145, 4084390, 6943463, 7656290, 11844731, 13886926, 23689462, 34717315, 59223655, 69434630, 118447310, 201360427, 402720854, 1006802135, 2013604270]

約数ペア:

[(1, 2013604270), (2, 1006802135), (5, 402720854), (10, 201360427), (17, 118447310), (29, 69434630), (34, 59223655), (58, 34717315), (85, 23689462), (145, 13886926), (170, 11844731), (263, 7656290), (290, 6943463), (493, 4084390), (526, 3828145), (986, 2042195), (1315, 1531258), (1553, 1296590), (2465, 816878), (2630, 765629), (3106, 648295), (4471, 450370), (4930, 408439), (7627, 264010), (7765, 259318), (8942, 225185), (15254, 132005), (15530, 129659), (22355, 90074), (26401, 76270), (38135, 52802), (44710, 45037)]