2019973322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1\times {\mathrm{9413}}^1$

素因数の和:12073

約数の個数: 16

約数和(自身を含む): 3105377352

約数和(自身を除く): 1085404030

約数列:

[1, 2, 41, 82, 2617, 5234, 9413, 18826, 107297, 214594, 385933, 771866, 24633821, 49267642, 1009986661, 2019973322]

約数ペア:

[(1, 2019973322), (2, 1009986661), (41, 49267642), (82, 24633821), (2617, 771866), (5234, 385933), (9413, 214594), (18826, 107297)]