19586274

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 40569984

約数和(自身を除く): 20983710

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 773, 1546, 2319, 4223, 4638, 8446, 12669, 25338, 31693, 63386, 79619, 95079, 159238, 190158, 238857, 477714, 3264379, 6528758, 9793137, 19586274]

約数ペア:

[(1, 19586274), (2, 9793137), (3, 6528758), (6, 3264379), (41, 477714), (82, 238857), (103, 190158), (123, 159238), (206, 95079), (246, 79619), (309, 63386), (618, 31693), (773, 25338), (1546, 12669), (2319, 8446), (4223, 4638)]