2051258318306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1\times {\mathrm{3637}}^1$

素因数の和:5319

約数の個数: 64

約数和(自身を含む): 3331723764960

約数和(自身を除く): 1280465446654

約数列:

[1, 2, 17, 34, 61, 122, 193, 386, 1037, 1409, 2074, 2818, 3281, 3637, 6562, 7274, 11773, 23546, 23953, 47906, 61829, 85949, 123658, 171898, 200141, 221857, 271937, 400282, 443714, 543874, 701941, 1403882, 1461133, 2922266, 3771569, 4622929, 5124533, 7543138, 9245858, 10249066, 11932997, 16588157, 23865994, 33176314, 42818401, 85636802, 87117061, 174234122, 281998669, 312596513, 563997338, 625193026, 727912817, 989034869, 1455825634, 1978069738, 5314140721, 10628281442, 16813592773, 33627185546, 60331127009, 120662254018, 1025629159153, 2051258318306]

約数ペア:

[(1, 2051258318306), (2, 1025629159153), (17, 120662254018), (34, 60331127009), (61, 33627185546), (122, 16813592773), (193, 10628281442), (386, 5314140721), (1037, 1978069738), (1409, 1455825634), (2074, 989034869), (2818, 727912817), (3281, 625193026), (3637, 563997338), (6562, 312596513), (7274, 281998669), (11773, 174234122), (23546, 87117061), (23953, 85636802), (47906, 42818401), (61829, 33176314), (85949, 23865994), (123658, 16588157), (171898, 11932997), (200141, 10249066), (221857, 9245858), (271937, 7543138), (400282, 5124533), (443714, 4622929), (543874, 3771569), (701941, 2922266), (1403882, 1461133)]