83850020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{144569}}^1$

素因数の和:144607

約数の個数: 24

約数和(自身を含む): 182158200

約数和(自身を除く): 98308180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 144569, 289138, 578276, 722845, 1445690, 2891380, 4192501, 8385002, 16770004, 20962505, 41925010, 83850020]

約数ペア:

[(1, 83850020), (2, 41925010), (4, 20962505), (5, 16770004), (10, 8385002), (20, 4192501), (29, 2891380), (58, 1445690), (116, 722845), (145, 578276), (290, 289138), (580, 144569)]