2945504013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{134923}}^1$

素因数の和:135328

約数の個数: 16

約数和(自身を含む): 4144865280

約数和(自身を除く): 1199361267

約数列:

[1, 3, 19, 57, 383, 1149, 7277, 21831, 134923, 404769, 2563537, 7690611, 51675509, 155026527, 981834671, 2945504013]

約数ペア:

[(1, 2945504013), (3, 981834671), (19, 155026527), (57, 51675509), (383, 7690611), (1149, 2563537), (7277, 404769), (21831, 134923)]