2912173871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1\times {\mathrm{3803}}^1$

素因数の和:4846

約数の個数: 16

約数和(自身を含む): 3144234240

約数和(自身を除く): 232060369

約数列:

[1, 19, 41, 779, 983, 3803, 18677, 40303, 72257, 155923, 765757, 2962537, 3738349, 71028631, 153272309, 2912173871]

約数ペア:

[(1, 2912173871), (19, 153272309), (41, 71028631), (779, 3738349), (983, 2962537), (3803, 765757), (18677, 155923), (40303, 72257)]