80089902

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{234181}}^1$

素因数の和:234208

約数の個数: 24

約数和(自身を含む): 182661960

約数和(自身を除く): 102572058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 234181, 468362, 702543, 1405086, 2107629, 4215258, 4449439, 8898878, 13348317, 26696634, 40044951, 80089902]

約数ペア:

[(1, 80089902), (2, 40044951), (3, 26696634), (6, 13348317), (9, 8898878), (18, 4449439), (19, 4215258), (38, 2107629), (57, 1405086), (114, 702543), (171, 468362), (342, 234181)]