489041114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{17321}}^1$

素因数の和:18085

約数の個数: 16

約数和(自身を含む): 773254080

約数和(自身を除く): 284212966

約数列:

[1, 2, 19, 38, 743, 1486, 14117, 17321, 28234, 34642, 329099, 658198, 12869503, 25739006, 244520557, 489041114]

約数ペア:

[(1, 489041114), (2, 244520557), (19, 25739006), (38, 12869503), (743, 658198), (1486, 329099), (14117, 34642), (17321, 28234)]