20697082

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25057}}^1$

素因数の和:25125

約数の個数: 16

約数和(自身を含む): 36083520

約数和(自身を除く): 15386438

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 25057, 50114, 175399, 350798, 1478363, 2956726, 10348541, 20697082]

約数ペア:

[(1, 20697082), (2, 10348541), (7, 2956726), (14, 1478363), (59, 350798), (118, 175399), (413, 50114), (826, 25057)]