2014691630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{72497}}^1$

素因数の和:72908

約数の個数: 32

約数和(自身を含む): 4155005376

約数和(自身を除く): 2140313746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 5558, 13895, 27790, 72497, 144994, 362485, 507479, 724970, 1014958, 2537395, 5074790, 28781309, 57562618, 143906545, 201469163, 287813090, 402938326, 1007345815, 2014691630]

約数ペア:

[(1, 2014691630), (2, 1007345815), (5, 402938326), (7, 287813090), (10, 201469163), (14, 143906545), (35, 57562618), (70, 28781309), (397, 5074790), (794, 2537395), (1985, 1014958), (2779, 724970), (3970, 507479), (5558, 362485), (13895, 144994), (27790, 72497)]