2012075150

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1298113}}^1$

素因数の和:1298156

約数の個数: 24

約数和(自身を含む): 3863187264

約数和(自身を除く): 1851112114

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 1298113, 2596226, 6490565, 12981130, 32452825, 40241503, 64905650, 80483006, 201207515, 402415030, 1006037575, 2012075150]

約数ペア:

[(1, 2012075150), (2, 1006037575), (5, 402415030), (10, 201207515), (25, 80483006), (31, 64905650), (50, 40241503), (62, 32452825), (155, 12981130), (310, 6490565), (775, 2596226), (1550, 1298113)]