20116380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335273}}^1$

素因数の和:335285

約数の個数: 24

約数和(自身を含む): 56326032

約数和(自身を除く): 36209652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335273, 670546, 1005819, 1341092, 1676365, 2011638, 3352730, 4023276, 5029095, 6705460, 10058190, 20116380]

約数ペア:

[(1, 20116380), (2, 10058190), (3, 6705460), (4, 5029095), (5, 4023276), (6, 3352730), (10, 2011638), (12, 1676365), (15, 1341092), (20, 1005819), (30, 670546), (60, 335273)]