19422552078

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1513367}}^1$

素因数の和:1513429

約数の個数: 48

約数和(自身を含む): 45328398336

約数和(自身を除く): 25905846258

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 1513367, 3026734, 4540101, 9080202, 13620303, 27240606, 34807441, 46914377, 69614882, 93828754, 104422323, 140743131, 208844646, 281486262, 313266969, 422229393, 626533938, 844458786, 1079030671, 2158061342, 3237092013, 6474184026, 9711276039, 19422552078]

約数ペア:

[(1, 19422552078), (2, 9711276039), (3, 6474184026), (6, 3237092013), (9, 2158061342), (18, 1079030671), (23, 844458786), (31, 626533938), (46, 422229393), (62, 313266969), (69, 281486262), (93, 208844646), (138, 140743131), (186, 104422323), (207, 93828754), (279, 69614882), (414, 46914377), (558, 34807441), (713, 27240606), (1426, 13620303), (2139, 9080202), (4278, 4540101), (6417, 3026734), (12834, 1513367)]