20190196338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{39829}}^1$

素因数の和:40011

約数の個数: 64

約数和(自身を含む): 44591756160

約数和(自身を除く): 24401559822

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 97, 134, 194, 201, 291, 402, 582, 871, 1261, 1742, 2522, 2613, 3783, 5226, 6499, 7566, 12998, 19497, 38994, 39829, 79658, 84487, 119487, 168974, 238974, 253461, 506922, 517777, 1035554, 1553331, 2668543, 3106662, 3863413, 5337086, 7726826, 8005629, 11590239, 16011258, 23180478, 34691059, 50224369, 69382118, 100448738, 104073177, 150673107, 208146354, 258848671, 301346214, 517697342, 776546013, 1553092026, 3365032723, 6730065446, 10095098169, 20190196338]

約数ペア:

[(1, 20190196338), (2, 10095098169), (3, 6730065446), (6, 3365032723), (13, 1553092026), (26, 776546013), (39, 517697342), (67, 301346214), (78, 258848671), (97, 208146354), (134, 150673107), (194, 104073177), (201, 100448738), (291, 69382118), (402, 50224369), (582, 34691059), (871, 23180478), (1261, 16011258), (1742, 11590239), (2522, 8005629), (2613, 7726826), (3783, 5337086), (5226, 3863413), (6499, 3106662), (7566, 2668543), (12998, 1553331), (19497, 1035554), (38994, 517777), (39829, 506922), (79658, 253461), (84487, 238974), (119487, 168974)]