2019172902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{31799}}^1$

素因数の和:32380

約数の個数: 32

約数和(自身を含む): 4258656000

約数和(自身を除く): 2239483098

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 557, 1114, 1671, 3342, 10583, 21166, 31749, 31799, 63498, 63598, 95397, 190794, 604181, 1208362, 1812543, 3625086, 17712043, 35424086, 53136129, 106272258, 336528817, 673057634, 1009586451, 2019172902]

約数ペア:

[(1, 2019172902), (2, 1009586451), (3, 673057634), (6, 336528817), (19, 106272258), (38, 53136129), (57, 35424086), (114, 17712043), (557, 3625086), (1114, 1812543), (1671, 1208362), (3342, 604181), (10583, 190794), (21166, 95397), (31749, 63598), (31799, 63498)]