2018394570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{25189}}^1$

素因数の和:27870

約数の個数: 32

約数和(自身を含む): 4846152960

約数和(自身を除く): 2827758390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2671, 5342, 8013, 13355, 16026, 25189, 26710, 40065, 50378, 75567, 80130, 125945, 151134, 251890, 377835, 755670, 67279819, 134559638, 201839457, 336399095, 403678914, 672798190, 1009197285, 2018394570]

約数ペア:

[(1, 2018394570), (2, 1009197285), (3, 672798190), (5, 403678914), (6, 336399095), (10, 201839457), (15, 134559638), (30, 67279819), (2671, 755670), (5342, 377835), (8013, 251890), (13355, 151134), (16026, 125945), (25189, 80130), (26710, 75567), (40065, 50378)]