2014440880

素因数分解:

$2^4\times 5^1\times {\mathrm{883}}^1\times {\mathrm{28517}}^1$

素因数の和:29413

約数の個数: 40

約数和(自身を含む): 4689043632

約数和(自身を除く): 2674602752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 883, 1766, 3532, 4415, 7064, 8830, 14128, 17660, 28517, 35320, 57034, 70640, 114068, 142585, 228136, 285170, 456272, 570340, 1140680, 2281360, 25180511, 50361022, 100722044, 125902555, 201444088, 251805110, 402888176, 503610220, 1007220440, 2014440880]

約数ペア:

[(1, 2014440880), (2, 1007220440), (4, 503610220), (5, 402888176), (8, 251805110), (10, 201444088), (16, 125902555), (20, 100722044), (40, 50361022), (80, 25180511), (883, 2281360), (1766, 1140680), (3532, 570340), (4415, 456272), (7064, 285170), (8830, 228136), (14128, 142585), (17660, 114068), (28517, 70640), (35320, 57034)]