1928931838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{52391}}^1$

素因数の和:52883

約数の個数: 16

約数和(自身を含む): 2970626400

約数和(自身を除く): 1041694562

約数列:

[1, 2, 41, 82, 449, 898, 18409, 36818, 52391, 104782, 2148031, 4296062, 23523559, 47047118, 964465919, 1928931838]

約数ペア:

[(1, 1928931838), (2, 964465919), (41, 47047118), (82, 23523559), (449, 4296062), (898, 2148031), (18409, 104782), (36818, 52391)]