2065767564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{225619}}^1$

素因数の和:225742

約数の個数: 48

約数和(自身を含む): 5559276800

約数和(自身を除く): 3493509236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 225619, 451238, 676857, 902476, 1353714, 1579333, 2707428, 3158666, 4737999, 6317332, 9475998, 18951996, 24592471, 49184942, 73777413, 98369884, 147554826, 172147297, 295109652, 344294594, 516441891, 688589188, 1032883782, 2065767564]

約数ペア:

[(1, 2065767564), (2, 1032883782), (3, 688589188), (4, 516441891), (6, 344294594), (7, 295109652), (12, 172147297), (14, 147554826), (21, 98369884), (28, 73777413), (42, 49184942), (84, 24592471), (109, 18951996), (218, 9475998), (327, 6317332), (436, 4737999), (654, 3158666), (763, 2707428), (1308, 1579333), (1526, 1353714), (2289, 902476), (3052, 676857), (4578, 451238), (9156, 225619)]