2011159286

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1\times {\mathrm{7549}}^1$

素因数の和:11879

約数の個数: 16

約数和(自身を含む): 3115190400

約数和(自身を除く): 1104031114

約数列:

[1, 2, 31, 62, 4297, 7549, 8594, 15098, 133207, 234019, 266414, 468038, 32438053, 64876106, 1005579643, 2011159286]

約数ペア:

[(1, 2011159286), (2, 1005579643), (31, 64876106), (62, 32438053), (4297, 468038), (7549, 266414), (8594, 234019), (15098, 133207)]