2116764749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 2473080960

約数和(自身を除く): 356316211

約数列:

[1, 11, 19, 97, 193, 209, 541, 1067, 1843, 2123, 3667, 5951, 10279, 18721, 20273, 40337, 52477, 104413, 113069, 205931, 355699, 577247, 997063, 1148543, 1983847, 3912689, 10128061, 10967693, 21822317, 111408671, 192433159, 2116764749]

約数ペア:

[(1, 2116764749), (11, 192433159), (19, 111408671), (97, 21822317), (193, 10967693), (209, 10128061), (541, 3912689), (1067, 1983847), (1843, 1148543), (2123, 997063), (3667, 577247), (5951, 355699), (10279, 205931), (18721, 113069), (20273, 104413), (40337, 52477)]