20792370819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{347}}^1\times {\mathrm{7793}}^1$

素因数の和:8387

約数の個数: 32

約数和(自身を含む): 30464688384

約数和(自身を除く): 9672317565

約数列:

[1, 3, 11, 33, 233, 347, 699, 1041, 2563, 3817, 7689, 7793, 11451, 23379, 80851, 85723, 242553, 257169, 889361, 1815769, 2668083, 2704171, 5447307, 8112513, 19973459, 29745881, 59920377, 89237643, 630071843, 1890215529, 6930790273, 20792370819]

約数ペア:

[(1, 20792370819), (3, 6930790273), (11, 1890215529), (33, 630071843), (233, 89237643), (347, 59920377), (699, 29745881), (1041, 19973459), (2563, 8112513), (3817, 5447307), (7689, 2704171), (7793, 2668083), (11451, 1815769), (23379, 889361), (80851, 257169), (85723, 242553)]