2356551820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{16832513}}^1$

素因数の和:16832529

約数の個数: 24

約数和(自身を含む): 5655724704

約数和(自身を除く): 3299172884

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 16832513, 33665026, 67330052, 84162565, 117827591, 168325130, 235655182, 336650260, 471310364, 589137955, 1178275910, 2356551820]

約数ペア:

[(1, 2356551820), (2, 1178275910), (4, 589137955), (5, 471310364), (7, 336650260), (10, 235655182), (14, 168325130), (20, 117827591), (28, 84162565), (35, 67330052), (70, 33665026), (140, 16832513)]