2018197330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{516163}}^1$

素因数の和:516210

約数の個数: 32

約数和(自身を含む): 4013691264

約数和(自身を除く): 1995493934

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 516163, 1032326, 2580815, 5161630, 8774771, 11871749, 17549542, 23743498, 43873855, 59358745, 87747710, 118717490, 201819733, 403639466, 1009098665, 2018197330]

約数ペア:

[(1, 2018197330), (2, 1009098665), (5, 403639466), (10, 201819733), (17, 118717490), (23, 87747710), (34, 59358745), (46, 43873855), (85, 23743498), (115, 17549542), (170, 11871749), (230, 8774771), (391, 5161630), (782, 2580815), (1955, 1032326), (3910, 516163)]