9417604880

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2871221}}^1$

素因数の和:2871275

約数の個数: 40

約数和(自身を含む): 22429986264

約数和(自身を除く): 13012381384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 2871221, 5742442, 11484884, 14356105, 22969768, 28712210, 45939536, 57424420, 114848840, 117720061, 229697680, 235440122, 470880244, 588600305, 941760488, 1177200610, 1883520976, 2354401220, 4708802440, 9417604880]

約数ペア:

[(1, 9417604880), (2, 4708802440), (4, 2354401220), (5, 1883520976), (8, 1177200610), (10, 941760488), (16, 588600305), (20, 470880244), (40, 235440122), (41, 229697680), (80, 117720061), (82, 114848840), (164, 57424420), (205, 45939536), (328, 28712210), (410, 22969768), (656, 14356105), (820, 11484884), (1640, 5742442), (3280, 2871221)]