20172350474

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1\times {\mathrm{14303}}^1$

素因数の和:16909

約数の個数: 16

約数和(自身を含む): 30372427008

約数和(自身を除く): 10200076534

約数列:

[1, 2, 307, 614, 2297, 4594, 14303, 28606, 705179, 1410358, 4391021, 8782042, 32853991, 65707982, 10086175237, 20172350474]

約数ペア:

[(1, 20172350474), (2, 10086175237), (307, 65707982), (614, 32853991), (2297, 8782042), (4594, 4391021), (14303, 1410358), (28606, 705179)]