20512586559

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1\times {\mathrm{162269}}^1$

素因数の和:163754

約数の個数: 16

約数和(自身を含む): 28312869600

約数和(自身を除く): 7800283041

約数列:

[1, 3, 29, 87, 1453, 4359, 42137, 126411, 162269, 486807, 4705801, 14117403, 235776857, 707330571, 6837528853, 20512586559]

約数ペア:

[(1, 20512586559), (3, 6837528853), (29, 707330571), (87, 235776857), (1453, 14117403), (4359, 4705801), (42137, 486807), (126411, 162269)]