2012950145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1\times {\mathrm{3923}}^1$

素因数の和:6472

約数の個数: 16

約数和(自身を含む): 2476075392

約数和(自身を除く): 463125247

約数列:

[1, 5, 41, 205, 2503, 3923, 12515, 19615, 102623, 160843, 513115, 804215, 9819269, 49096345, 402590029, 2012950145]

約数ペア:

[(1, 2012950145), (5, 402590029), (41, 49096345), (205, 9819269), (2503, 804215), (3923, 513115), (12515, 160843), (19615, 102623)]