545974994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1\times {\mathrm{5507}}^1$

素因数の和:8137

約数の個数: 16

約数和(自身を含む): 862552800

約数和(自身を除く): 316577806

約数列:

[1, 2, 19, 38, 2609, 5218, 5507, 11014, 49571, 99142, 104633, 209266, 14367763, 28735526, 272987497, 545974994]

約数ペア:

[(1, 545974994), (2, 272987497), (19, 28735526), (38, 14367763), (2609, 209266), (5218, 104633), (5507, 99142), (11014, 49571)]