80362818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{234979}}^1$

素因数の和:235006

約数の個数: 24

約数和(自身を含む): 183284400

約数和(自身を除く): 102921582

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 234979, 469958, 704937, 1409874, 2114811, 4229622, 4464601, 8929202, 13393803, 26787606, 40181409, 80362818]

約数ペア:

[(1, 80362818), (2, 40181409), (3, 26787606), (6, 13393803), (9, 8929202), (18, 4464601), (19, 4229622), (38, 2114811), (57, 1409874), (114, 704937), (171, 469958), (342, 234979)]