2020732833

素因数分解:

$3^1\times 7^1\times {\mathrm{7013}}^1\times {\mathrm{13721}}^1$

素因数の和:20744

約数の個数: 16

約数和(自身を含む): 3079875456

約数和(自身を除く): 1059142623

約数列:

[1, 3, 7, 21, 7013, 13721, 21039, 41163, 49091, 96047, 147273, 288141, 96225373, 288676119, 673577611, 2020732833]

約数ペア:

[(1, 2020732833), (3, 673577611), (7, 288676119), (21, 96225373), (7013, 288141), (13721, 147273), (21039, 96047), (41163, 49091)]