2016073808

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{42961}}^1$

素因数の和:43395

約数の個数: 40

約数和(自身を含む): 4474921920

約数和(自身を除く): 2458848112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1676, 2933, 3352, 5866, 6704, 11732, 23464, 42961, 46928, 85922, 171844, 300727, 343688, 601454, 687376, 1202908, 2405816, 4811632, 18000659, 36001318, 72002636, 126004613, 144005272, 252009226, 288010544, 504018452, 1008036904, 2016073808]

約数ペア:

[(1, 2016073808), (2, 1008036904), (4, 504018452), (7, 288010544), (8, 252009226), (14, 144005272), (16, 126004613), (28, 72002636), (56, 36001318), (112, 18000659), (419, 4811632), (838, 2405816), (1676, 1202908), (2933, 687376), (3352, 601454), (5866, 343688), (6704, 300727), (11732, 171844), (23464, 85922), (42961, 46928)]