2115387630722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{55379539}}^1$

素因数の和:55379881

約数の個数: 16

約数和(自身を含む): 3229734772800

約数和(自身を除く): 1114347142078

約数列:

[1, 2, 71, 142, 269, 538, 19099, 38198, 55379539, 110759078, 3931947269, 7863894538, 14897095991, 29794191982, 1057693815361, 2115387630722]

約数ペア:

[(1, 2115387630722), (2, 1057693815361), (71, 29794191982), (142, 14897095991), (269, 7863894538), (538, 3931947269), (19099, 110759078), (38198, 55379539)]