2012148459

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{53653}}^1$

素因数の和:54128

約数の個数: 20

約数和(自身を含む): 3012350176

約数和(自身を除く): 1000201717

約数列:

[1, 3, 9, 27, 81, 463, 1389, 4167, 12501, 37503, 53653, 160959, 482877, 1448631, 4345893, 24841339, 74524017, 223572051, 670716153, 2012148459]

約数ペア:

[(1, 2012148459), (3, 670716153), (9, 223572051), (27, 74524017), (81, 24841339), (463, 4345893), (1389, 1448631), (4167, 482877), (12501, 160959), (37503, 53653)]