2017128088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{45439}}^1$

素因数の和:45655

約数の個数: 32

約数和(自身を含む): 3926016000

約数和(自身を除く): 1908887912

約数列:

[1, 2, 4, 8, 31, 62, 124, 179, 248, 358, 716, 1432, 5549, 11098, 22196, 44392, 45439, 90878, 181756, 363512, 1408609, 2817218, 5634436, 8133581, 11268872, 16267162, 32534324, 65068648, 252141011, 504282022, 1008564044, 2017128088]

約数ペア:

[(1, 2017128088), (2, 1008564044), (4, 504282022), (8, 252141011), (31, 65068648), (62, 32534324), (124, 16267162), (179, 11268872), (248, 8133581), (358, 5634436), (716, 2817218), (1432, 1408609), (5549, 363512), (11098, 181756), (22196, 90878), (44392, 45439)]