2016402410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3511}}^1$

素因数の和:3779

約数の個数: 64

約数和(自身を含む): 4151015424

約数和(自身を除く): 2134613014

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 227, 230, 253, 454, 506, 1135, 1265, 2270, 2497, 2530, 3511, 4994, 5221, 7022, 10442, 12485, 17555, 24970, 26105, 35110, 38621, 52210, 57431, 77242, 80753, 114862, 161506, 193105, 287155, 386210, 403765, 574310, 796997, 807530, 888283, 1593994, 1776566, 3984985, 4441415, 7969970, 8766967, 8882830, 17533934, 18330931, 36661862, 43834835, 87669670, 91654655, 183309310, 201640241, 403280482, 1008201205, 2016402410]

約数ペア:

[(1, 2016402410), (2, 1008201205), (5, 403280482), (10, 201640241), (11, 183309310), (22, 91654655), (23, 87669670), (46, 43834835), (55, 36661862), (110, 18330931), (115, 17533934), (227, 8882830), (230, 8766967), (253, 7969970), (454, 4441415), (506, 3984985), (1135, 1776566), (1265, 1593994), (2270, 888283), (2497, 807530), (2530, 796997), (3511, 574310), (4994, 403765), (5221, 386210), (7022, 287155), (10442, 193105), (12485, 161506), (17555, 114862), (24970, 80753), (26105, 77242), (35110, 57431), (38621, 52210)]