2019477838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8485201}}^1$

素因数の和:8485227

約数の個数: 16

約数和(自身を含む): 3665607264

約数和(自身を除く): 1646129426

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8485201, 16970402, 59396407, 118792814, 144248417, 288496834, 1009738919, 2019477838]

約数ペア:

[(1, 2019477838), (2, 1009738919), (7, 288496834), (14, 144248417), (17, 118792814), (34, 59396407), (119, 16970402), (238, 8485201)]