2016004330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{18443}}^1$

素因数の和:19110

約数の個数: 32

約数和(自身を含む): 3848451264

約数和(自身を除く): 1832446934

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 643, 1286, 3215, 6430, 10931, 18443, 21862, 36886, 54655, 92215, 109310, 184430, 313531, 627062, 1567655, 3135310, 11858849, 23717698, 59294245, 118588490, 201600433, 403200866, 1008002165, 2016004330]

約数ペア:

[(1, 2016004330), (2, 1008002165), (5, 403200866), (10, 201600433), (17, 118588490), (34, 59294245), (85, 23717698), (170, 11858849), (643, 3135310), (1286, 1567655), (3215, 627062), (6430, 313531), (10931, 184430), (18443, 109310), (21862, 92215), (36886, 54655)]