16803790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 32400000

約数和(自身を除く): 15596210

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 1499, 2242, 2998, 5605, 7495, 11210, 14990, 28481, 56962, 88441, 142405, 176882, 284810, 442205, 884410, 1680379, 3360758, 8401895, 16803790]

約数ペア:

[(1, 16803790), (2, 8401895), (5, 3360758), (10, 1680379), (19, 884410), (38, 442205), (59, 284810), (95, 176882), (118, 142405), (190, 88441), (295, 56962), (590, 28481), (1121, 14990), (1499, 11210), (2242, 7495), (2998, 5605)]