2116726428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{5419}}^1$

素因数の和:6226

約数の個数: 48

約数和(自身を含む): 5061499520

約数和(自身を除く): 2944773092

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 757, 1514, 2271, 3028, 4542, 5419, 9084, 10838, 16257, 21676, 32514, 32551, 65028, 65102, 97653, 130204, 195306, 233017, 390612, 466034, 699051, 932068, 1398102, 2796204, 4102183, 8204366, 12306549, 16408732, 24613098, 49226196, 176393869, 352787738, 529181607, 705575476, 1058363214, 2116726428]

約数ペア:

[(1, 2116726428), (2, 1058363214), (3, 705575476), (4, 529181607), (6, 352787738), (12, 176393869), (43, 49226196), (86, 24613098), (129, 16408732), (172, 12306549), (258, 8204366), (516, 4102183), (757, 2796204), (1514, 1398102), (2271, 932068), (3028, 699051), (4542, 466034), (5419, 390612), (9084, 233017), (10838, 195306), (16257, 130204), (21676, 97653), (32514, 65102), (32551, 65028)]