20183567038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{27955079}}^1$

素因数の和:27955119

約数の個数: 12

約数和(自身を含む): 31952656440

約数和(自身を除く): 11769089402

約数列:

[1, 2, 19, 38, 361, 722, 27955079, 55910158, 531146501, 1062293002, 10091783519, 20183567038]

約数ペア:

[(1, 20183567038), (2, 10091783519), (19, 1062293002), (38, 531146501), (361, 55910158), (722, 27955079)]