2017272130

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{508129}}^1$

素因数の和:508533

約数の個数: 16

約数和(自身を含む): 3640243320

約数和(自身を除く): 1622971190

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 508129, 1016258, 2540645, 5081290, 201727213, 403454426, 1008636065, 2017272130]

約数ペア:

[(1, 2017272130), (2, 1008636065), (5, 403454426), (10, 201727213), (397, 5081290), (794, 2540645), (1985, 1016258), (3970, 508129)]