2115804952

素因数分解:

$2^3\times {\mathrm{21673}}^1\times {\mathrm{12203}}^1$

素因数の和:33882

約数の個数: 16

約数和(自身を含む): 3967642440

約数和(自身を除く): 1851837488

約数列:

[1, 2, 4, 8, 12203, 21673, 24406, 43346, 48812, 86692, 97624, 173384, 264475619, 528951238, 1057902476, 2115804952]

約数ペア:

[(1, 2115804952), (2, 1057902476), (4, 528951238), (8, 264475619), (12203, 173384), (21673, 97624), (24406, 86692), (43346, 48812)]