2119573082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{71419}}^1$

素因数の和:71522

約数の個数: 32

約数和(自身を含む): 3702412800

約数和(自身を除く): 1582839718

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 14839, 29678, 71419, 142838, 785609, 1356961, 1571218, 2713922, 5070749, 10141498, 14926571, 29853142, 55778239, 96344231, 111556478, 192688462, 1059786541, 2119573082]

約数ペア:

[(1, 2119573082), (2, 1059786541), (11, 192688462), (19, 111556478), (22, 96344231), (38, 55778239), (71, 29853142), (142, 14926571), (209, 10141498), (418, 5070749), (781, 2713922), (1349, 1571218), (1562, 1356961), (2698, 785609), (14839, 142838), (29678, 71419)]