2008431345

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{5381}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 3255033600

約数和(自身を除く): 1246602255

約数列:

[1, 3, 5, 15, 149, 167, 447, 501, 745, 835, 2235, 2505, 5381, 16143, 24883, 26905, 74649, 80715, 124415, 373245, 801769, 898627, 2405307, 2695881, 4008845, 4493135, 12026535, 13479405, 133895423, 401686269, 669477115, 2008431345]

約数ペア:

[(1, 2008431345), (3, 669477115), (5, 401686269), (15, 133895423), (149, 13479405), (167, 12026535), (447, 4493135), (501, 4008845), (745, 2695881), (835, 2405307), (2235, 898627), (2505, 801769), (5381, 373245), (16143, 124415), (24883, 80715), (26905, 74649)]