2016393449

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{100403}}^1$

素因数の和:100580

約数の個数: 16

約数和(自身を含む): 2441825280

約数和(自身を除く): 425431831

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 20083, 100403, 702821, 1907657, 13353599, 15160853, 106125971, 288056207, 2016393449]

約数ペア:

[(1, 2016393449), (7, 288056207), (19, 106125971), (133, 15160853), (151, 13353599), (1057, 1907657), (2869, 702821), (20083, 100403)]