19767676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8969}}^1$

素因数の和:9021

約数の個数: 24

約数和(自身を含む): 37674000

約数和(自身を除く): 17906324

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8969, 17938, 35876, 170411, 260101, 340822, 520202, 681644, 1040404, 4941919, 9883838, 19767676]

約数ペア:

[(1, 19767676), (2, 9883838), (4, 4941919), (19, 1040404), (29, 681644), (38, 520202), (58, 340822), (76, 260101), (116, 170411), (551, 35876), (1102, 17938), (2204, 8969)]