20228045612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{93047}}^1$

素因数の和:93230

約数の個数: 48

約数和(自身を含む): 39392801280

約数和(自身を除く): 19164755668

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 139, 278, 391, 556, 782, 1564, 2363, 3197, 4726, 6394, 9452, 12788, 54349, 93047, 108698, 186094, 217396, 372188, 1581799, 2140081, 3163598, 4280162, 6327196, 8560324, 12933533, 25867066, 36381377, 51734132, 72762754, 145525508, 219870061, 297471259, 439740122, 594942518, 879480244, 1189885036, 5057011403, 10114022806, 20228045612]

約数ペア:

[(1, 20228045612), (2, 10114022806), (4, 5057011403), (17, 1189885036), (23, 879480244), (34, 594942518), (46, 439740122), (68, 297471259), (92, 219870061), (139, 145525508), (278, 72762754), (391, 51734132), (556, 36381377), (782, 25867066), (1564, 12933533), (2363, 8560324), (3197, 6327196), (4726, 4280162), (6394, 3163598), (9452, 2140081), (12788, 1581799), (54349, 372188), (93047, 217396), (108698, 186094)]