2001949003897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{3071647}}^1$

素因数の和:3072372

約数の個数: 16

約数和(自身を含む): 2140815790080

約数和(自身を除く): 138866786183

約数列:

[1, 23, 43, 659, 989, 15157, 28337, 651751, 3071647, 70647881, 132080821, 2024215373, 3037858883, 46556953579, 87041261039, 2001949003897]

約数ペア:

[(1, 2001949003897), (23, 87041261039), (43, 46556953579), (659, 3037858883), (989, 2024215373), (15157, 132080821), (28337, 70647881), (651751, 3071647)]