2842834940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{94321}}^1$

素因数の和:94478

約数の個数: 48

約数和(自身を含む): 6560283744

約数和(自身を除く): 3717448804

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 94321, 188642, 377284, 471605, 943210, 1037531, 1886420, 2075062, 4150124, 5187655, 10375310, 12921977, 20750620, 25843954, 51687908, 64609885, 129219770, 142141747, 258439540, 284283494, 568566988, 710708735, 1421417470, 2842834940]

約数ペア:

[(1, 2842834940), (2, 1421417470), (4, 710708735), (5, 568566988), (10, 284283494), (11, 258439540), (20, 142141747), (22, 129219770), (44, 64609885), (55, 51687908), (110, 25843954), (137, 20750620), (220, 12921977), (274, 10375310), (548, 5187655), (685, 4150124), (1370, 2075062), (1507, 1886420), (2740, 1037531), (3014, 943210), (6028, 471605), (7535, 377284), (15070, 188642), (30140, 94321)]