2017065130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5179}}^1$

素因数の和:5311

約数の個数: 64

約数和(自身を含む): 4027968000

約数和(自身を除く): 2010902870

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 79, 85, 145, 158, 170, 290, 395, 493, 790, 986, 1343, 2291, 2465, 2686, 4582, 4930, 5179, 6715, 10358, 11455, 13430, 22910, 25895, 38947, 51790, 77894, 88043, 150191, 176086, 194735, 300382, 389470, 409141, 440215, 750955, 818282, 880430, 1501910, 2045705, 2553247, 4091410, 5106494, 6955397, 11865089, 12766235, 13910794, 23730178, 25532470, 34776985, 59325445, 69553970, 118650890, 201706513, 403413026, 1008532565, 2017065130]

約数ペア:

[(1, 2017065130), (2, 1008532565), (5, 403413026), (10, 201706513), (17, 118650890), (29, 69553970), (34, 59325445), (58, 34776985), (79, 25532470), (85, 23730178), (145, 13910794), (158, 12766235), (170, 11865089), (290, 6955397), (395, 5106494), (493, 4091410), (790, 2553247), (986, 2045705), (1343, 1501910), (2291, 880430), (2465, 818282), (2686, 750955), (4582, 440215), (4930, 409141), (5179, 389470), (6715, 300382), (10358, 194735), (11455, 176086), (13430, 150191), (22910, 88043), (25895, 77894), (38947, 51790)]