20160369033

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15737993}}^1$

素因数の和:15738064

約数の個数: 16

約数和(自身を含む): 31224180096

約数和(自身を除く): 11063811063

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 15737993, 47213979, 110165951, 330497853, 960017573, 2880052719, 6720123011, 20160369033]

約数ペア:

[(1, 20160369033), (3, 6720123011), (7, 2880052719), (21, 960017573), (61, 330497853), (183, 110165951), (427, 47213979), (1281, 15737993)]