20186576278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1\times {\mathrm{9497}}^1$

素因数の和:10812

約数の個数: 32

約数和(自身を含む): 33481589760

約数和(自身を除く): 13295013482

約数列:

[1, 2, 11, 22, 79, 158, 869, 1223, 1738, 2446, 9497, 13453, 18994, 26906, 96617, 104467, 193234, 208934, 750263, 1062787, 1500526, 2125574, 8252893, 11614831, 16505786, 23229662, 127763141, 255526282, 917571649, 1835143298, 10093288139, 20186576278]

約数ペア:

[(1, 20186576278), (2, 10093288139), (11, 1835143298), (22, 917571649), (79, 255526282), (158, 127763141), (869, 23229662), (1223, 16505786), (1738, 11614831), (2446, 8252893), (9497, 2125574), (13453, 1500526), (18994, 1062787), (26906, 750263), (96617, 208934), (104467, 193234)]