2017836870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{53087}}^1$

素因数の和:53285

約数の個数: 64

約数和(自身を含む): 5565321216

約数和(自身を除く): 3547484346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 181, 210, 362, 543, 905, 1086, 1267, 1810, 2534, 2715, 3801, 5430, 6335, 7602, 12670, 19005, 38010, 53087, 106174, 159261, 265435, 318522, 371609, 530870, 743218, 796305, 1114827, 1592610, 1858045, 2229654, 3716090, 5574135, 9608747, 11148270, 19217494, 28826241, 48043735, 57652482, 67261229, 96087470, 134522458, 144131205, 201783687, 288262410, 336306145, 403567374, 672612290, 1008918435, 2017836870]

約数ペア:

[(1, 2017836870), (2, 1008918435), (3, 672612290), (5, 403567374), (6, 336306145), (7, 288262410), (10, 201783687), (14, 144131205), (15, 134522458), (21, 96087470), (30, 67261229), (35, 57652482), (42, 48043735), (70, 28826241), (105, 19217494), (181, 11148270), (210, 9608747), (362, 5574135), (543, 3716090), (905, 2229654), (1086, 1858045), (1267, 1592610), (1810, 1114827), (2534, 796305), (2715, 743218), (3801, 530870), (5430, 371609), (6335, 318522), (7602, 265435), (12670, 159261), (19005, 106174), (38010, 53087)]