19529644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8913

約数の個数: 24

約数和(自身を含む): 37220400

約数和(自身を除く): 17690756

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8861, 17722, 35444, 168359, 256969, 336718, 513938, 673436, 1027876, 4882411, 9764822, 19529644]

約数ペア:

[(1, 19529644), (2, 9764822), (4, 4882411), (19, 1027876), (29, 673436), (38, 513938), (58, 336718), (76, 256969), (116, 168359), (551, 35444), (1102, 17722), (2204, 8861)]