20191398043

素因数分解:

${\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{26083}}^1$

素因数の和:26442

約数の個数: 16

約数和(自身を含む): 21034137600

約数和(自身を除く): 842739557

約数列:

[1, 41, 79, 239, 3239, 9799, 18881, 26083, 774121, 1069403, 2060557, 6233837, 84482837, 255587317, 492473123, 20191398043]

約数ペア:

[(1, 20191398043), (41, 492473123), (79, 255587317), (239, 84482837), (3239, 6233837), (9799, 2060557), (18881, 1069403), (26083, 774121)]