2018745070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11874971}}^1$

素因数の和:11874995

約数の個数: 16

約数和(自身を含む): 3847490928

約数和(自身を除く): 1828745858

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11874971, 23749942, 59374855, 118749710, 201874507, 403749014, 1009372535, 2018745070]

約数ペア:

[(1, 2018745070), (2, 1009372535), (5, 403749014), (10, 201874507), (17, 118749710), (34, 59374855), (85, 23749942), (170, 11874971)]