2080603904

素因数分解:

$2^8\times {\mathrm{199}}^1\times {\mathrm{40841}}^1$

素因数の和:41056

約数の個数: 36

約数和(自身を含む): 4174052400

約数和(自身を除く): 2093448496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 796, 1592, 3184, 6368, 12736, 25472, 40841, 50944, 81682, 163364, 326728, 653456, 1306912, 2613824, 5227648, 8127359, 10455296, 16254718, 32509436, 65018872, 130037744, 260075488, 520150976, 1040301952, 2080603904]

約数ペア:

[(1, 2080603904), (2, 1040301952), (4, 520150976), (8, 260075488), (16, 130037744), (32, 65018872), (64, 32509436), (128, 16254718), (199, 10455296), (256, 8127359), (398, 5227648), (796, 2613824), (1592, 1306912), (3184, 653456), (6368, 326728), (12736, 163364), (25472, 81682), (40841, 50944)]