18036017090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19819799}}^1$

素因数の和:19819826

約数の個数: 32

約数和(自身を含む): 39956716800

約数和(自身を除く): 21920699710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 19819799, 39639598, 99098995, 138738593, 198197990, 257657387, 277477186, 515314774, 693692965, 1288286935, 1387385930, 1803601709, 2576573870, 3607203418, 9018008545, 18036017090]

約数ペア:

[(1, 18036017090), (2, 9018008545), (5, 3607203418), (7, 2576573870), (10, 1803601709), (13, 1387385930), (14, 1288286935), (26, 693692965), (35, 515314774), (65, 277477186), (70, 257657387), (91, 198197990), (130, 138738593), (182, 99098995), (455, 39639598), (910, 19819799)]