2977878889718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{209032633}}^1$

素因数の和:209033071

約数の個数: 16

約数和(自身を含む): 4740860139120

約数和(自身を除く): 1762981249402

約数列:

[1, 2, 17, 34, 419, 838, 7123, 14246, 209032633, 418065266, 3553554761, 7107109522, 87584673227, 175169346454, 1488939444859, 2977878889718]

約数ペア:

[(1, 2977878889718), (2, 1488939444859), (17, 175169346454), (34, 87584673227), (419, 7107109522), (838, 3553554761), (7123, 418065266), (14246, 209032633)]