19387110216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47517427}}^1$

素因数の和:47517453

約数の個数: 32

約数和(自身を含む): 51318822240

約数和(自身を除く): 31931712024

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47517427, 95034854, 142552281, 190069708, 285104562, 380139416, 570209124, 807796259, 1140418248, 1615592518, 2423388777, 3231185036, 4846777554, 6462370072, 9693555108, 19387110216]

約数ペア:

[(1, 19387110216), (2, 9693555108), (3, 6462370072), (4, 4846777554), (6, 3231185036), (8, 2423388777), (12, 1615592518), (17, 1140418248), (24, 807796259), (34, 570209124), (51, 380139416), (68, 285104562), (102, 190069708), (136, 142552281), (204, 95034854), (408, 47517427)]