2100068854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 3661991424

約数和(自身を除く): 1561922570

約数列:

[1, 2, 13, 17, 26, 34, 103, 163, 206, 221, 283, 326, 442, 566, 1339, 1751, 2119, 2678, 2771, 3502, 3679, 4238, 4811, 5542, 7358, 9622, 16789, 22763, 29149, 33578, 36023, 45526, 46129, 58298, 62543, 72046, 92258, 125086, 218257, 285413, 378937, 436514, 495533, 570826, 599677, 757874, 784193, 991066, 1199354, 1568386, 3710369, 4751287, 6441929, 7420738, 9502574, 10194509, 12883858, 20389018, 61766731, 80771879, 123533462, 161543758, 1050034427, 2100068854]

約数ペア:

[(1, 2100068854), (2, 1050034427), (13, 161543758), (17, 123533462), (26, 80771879), (34, 61766731), (103, 20389018), (163, 12883858), (206, 10194509), (221, 9502574), (283, 7420738), (326, 6441929), (442, 4751287), (566, 3710369), (1339, 1568386), (1751, 1199354), (2119, 991066), (2678, 784193), (2771, 757874), (3502, 599677), (3679, 570826), (4238, 495533), (4811, 436514), (5542, 378937), (7358, 285413), (9622, 218257), (16789, 125086), (22763, 92258), (29149, 72046), (33578, 62543), (36023, 58298), (45526, 46129)]