1999550013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1\times {\mathrm{13259}}^1$

素因数の和:16236

約数の個数: 16

約数和(自身を含む): 2824061760

約数和(自身を除く): 824511747

約数列:

[1, 3, 17, 51, 2957, 8871, 13259, 39777, 50269, 150807, 225403, 676209, 39206863, 117620589, 666516671, 1999550013]

約数ペア:

[(1, 1999550013), (3, 666516671), (17, 117620589), (51, 39206863), (2957, 676209), (8871, 225403), (13259, 150807), (39777, 50269)]