2016785530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{14419}}^1$

素因数の和:14694

約数の個数: 32

約数和(自身を含む): 3700287360

約数和(自身を除く): 1683501830

約数列:

[1, 2, 5, 10, 71, 142, 197, 355, 394, 710, 985, 1970, 13987, 14419, 27974, 28838, 69935, 72095, 139870, 144190, 1023749, 2047498, 2840543, 5118745, 5681086, 10237490, 14202715, 28405430, 201678553, 403357106, 1008392765, 2016785530]

約数ペア:

[(1, 2016785530), (2, 1008392765), (5, 403357106), (10, 201678553), (71, 28405430), (142, 14202715), (197, 10237490), (355, 5681086), (394, 5118745), (710, 2840543), (985, 2047498), (1970, 1023749), (13987, 144190), (14419, 139870), (27974, 72095), (28838, 69935)]