2045603913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{47507}}^1$

素因数の和:48004

約数の個数: 16

約数和(自身を含む): 2821595136

約数和(自身を除く): 775991223

約数列:

[1, 3, 31, 93, 463, 1389, 14353, 43059, 47507, 142521, 1472717, 4418151, 21995741, 65987223, 681867971, 2045603913]

約数ペア:

[(1, 2045603913), (3, 681867971), (31, 65987223), (93, 21995741), (463, 4418151), (1389, 1472717), (14353, 142521), (43059, 47507)]