1871845414

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{241903}}^1$

素因数の和:242031

約数の個数: 16

約数和(自身を含む): 2899945152

約数和(自身を除く): 1028099738

約数列:

[1, 2, 53, 73, 106, 146, 3869, 7738, 241903, 483806, 12820859, 17658919, 25641718, 35317838, 935922707, 1871845414]

約数ペア:

[(1, 1871845414), (2, 935922707), (53, 35317838), (73, 25641718), (106, 17658919), (146, 12820859), (3869, 483806), (7738, 241903)]