2013444260

素因数分解:

$2^2\times 5^1\times {\mathrm{4603}}^1\times {\mathrm{21871}}^1$

素因数の和:26483

約数の個数: 24

約数和(自身を含む): 4229344896

約数和(自身を除く): 2215900636

約数列:

[1, 2, 4, 5, 10, 20, 4603, 9206, 18412, 21871, 23015, 43742, 46030, 87484, 92060, 109355, 218710, 437420, 100672213, 201344426, 402688852, 503361065, 1006722130, 2013444260]

約数ペア:

[(1, 2013444260), (2, 1006722130), (4, 503361065), (5, 402688852), (10, 201344426), (20, 100672213), (4603, 437420), (9206, 218710), (18412, 109355), (21871, 92060), (23015, 87484), (43742, 46030)]