19005640198

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{683}}^1\times {\mathrm{60757}}^1$

素因数の和:61671

約数の個数: 16

約数和(自身を含む): 28675345680

約数和(自身を除く): 9669705482

約数列:

[1, 2, 229, 458, 683, 1366, 60757, 121514, 156407, 312814, 13913353, 27826706, 41497031, 82994062, 9502820099, 19005640198]

約数ペア:

[(1, 19005640198), (2, 9502820099), (229, 82994062), (458, 41497031), (683, 27826706), (1366, 13913353), (60757, 312814), (121514, 156407)]