2017794830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8773021}}^1$

素因数の和:8773051

約数の個数: 16

約数和(自身を含む): 3789945504

約数和(自身を除く): 1772150674

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 8773021, 17546042, 43865105, 87730210, 201779483, 403558966, 1008897415, 2017794830]

約数ペア:

[(1, 2017794830), (2, 1008897415), (5, 403558966), (10, 201779483), (23, 87730210), (46, 43865105), (115, 17546042), (230, 8773021)]