19439412

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39511}}^1$

素因数の和:39559

約数の個数: 24

約数和(自身を含む): 46466112

約数和(自身を除く): 27026700

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 39511, 79022, 118533, 158044, 237066, 474132, 1619951, 3239902, 4859853, 6479804, 9719706, 19439412]

約数ペア:

[(1, 19439412), (2, 9719706), (3, 6479804), (4, 4859853), (6, 3239902), (12, 1619951), (41, 474132), (82, 237066), (123, 158044), (164, 118533), (246, 79022), (492, 39511)]