2017635764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{63059}}^1$

素因数の和:63503

約数の個数: 24

約数和(自身を含む): 3725584800

約数和(自身を除く): 1707949036

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 1684, 7999, 15998, 31996, 63059, 126118, 252236, 1198121, 2396242, 4792484, 26547839, 53095678, 106191356, 504408941, 1008817882, 2017635764]

約数ペア:

[(1, 2017635764), (2, 1008817882), (4, 504408941), (19, 106191356), (38, 53095678), (76, 26547839), (421, 4792484), (842, 2396242), (1684, 1198121), (7999, 252236), (15998, 126118), (31996, 63059)]