2043256728

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{132817}}^1$

素因数の和:133467

約数の個数: 32

約数和(自身を含む): 5116149360

約数和(自身を除く): 3072892632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 15384, 132817, 265634, 398451, 531268, 796902, 1062536, 1593804, 3187608, 85135697, 170271394, 255407091, 340542788, 510814182, 681085576, 1021628364, 2043256728]

約数ペア:

[(1, 2043256728), (2, 1021628364), (3, 681085576), (4, 510814182), (6, 340542788), (8, 255407091), (12, 170271394), (24, 85135697), (641, 3187608), (1282, 1593804), (1923, 1062536), (2564, 796902), (3846, 531268), (5128, 398451), (7692, 265634), (15384, 132817)]