20151855198714

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{8015853301}}^1$

素因数の和:8015853725

約数の個数: 16

約数和(自身を含む): 40399900642080

約数和(自身を除く): 20248045443366

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 8015853301, 16031706602, 24047559903, 48095119806, 3358642533119, 6717285066238, 10075927599357, 20151855198714]

約数ペア:

[(1, 20151855198714), (2, 10075927599357), (3, 6717285066238), (6, 3358642533119), (419, 48095119806), (838, 24047559903), (1257, 16031706602), (2514, 8015853301)]