2018776060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14419829}}^1$

素因数の和:14419845

約数の個数: 24

約数和(自身を含む): 4845062880

約数和(自身を除く): 2826286820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14419829, 28839658, 57679316, 72099145, 100938803, 144198290, 201877606, 288396580, 403755212, 504694015, 1009388030, 2018776060]

約数ペア:

[(1, 2018776060), (2, 1009388030), (4, 504694015), (5, 403755212), (7, 288396580), (10, 201877606), (14, 144198290), (20, 100938803), (28, 72099145), (35, 57679316), (70, 28839658), (140, 14419829)]