4920221038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2754883}}^1$

素因数の和:2754951

約数の個数: 16

約数和(自身を含む): 7934065920

約数和(自身を除く): 3013844882

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2754883, 5509766, 52342777, 104685554, 129479501, 258959002, 2460110519, 4920221038]

約数ペア:

[(1, 4920221038), (2, 2460110519), (19, 258959002), (38, 129479501), (47, 104685554), (94, 52342777), (893, 5509766), (1786, 2754883)]