2016091240

素因数分解:

$2^3\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{47149}}^1$

素因数の和:48229

約数の個数: 32

約数和(自身を含む): 4540545000

約数和(自身を除く): 2524453760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1069, 2138, 4276, 5345, 8552, 10690, 21380, 42760, 47149, 94298, 188596, 235745, 377192, 471490, 942980, 1885960, 50402281, 100804562, 201609124, 252011405, 403218248, 504022810, 1008045620, 2016091240]

約数ペア:

[(1, 2016091240), (2, 1008045620), (4, 504022810), (5, 403218248), (8, 252011405), (10, 201609124), (20, 100804562), (40, 50402281), (1069, 1885960), (2138, 942980), (4276, 471490), (5345, 377192), (8552, 235745), (10690, 188596), (21380, 94298), (42760, 47149)]