20199326196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5592283}}^1$

素因数の和:5592340

約数の個数: 48

約数和(自身を含む): 55117551104

約数和(自身を除く): 34918224908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5592283, 11184566, 16776849, 22369132, 33553698, 39145981, 67107396, 78291962, 117437943, 156583924, 234875886, 240468169, 469751772, 480936338, 721404507, 961872676, 1442809014, 1683277183, 2885618028, 3366554366, 5049831549, 6733108732, 10099663098, 20199326196]

約数ペア:

[(1, 20199326196), (2, 10099663098), (3, 6733108732), (4, 5049831549), (6, 3366554366), (7, 2885618028), (12, 1683277183), (14, 1442809014), (21, 961872676), (28, 721404507), (42, 480936338), (43, 469751772), (84, 240468169), (86, 234875886), (129, 156583924), (172, 117437943), (258, 78291962), (301, 67107396), (516, 39145981), (602, 33553698), (903, 22369132), (1204, 16776849), (1806, 11184566), (3612, 5592283)]