1908082196

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{22153}}^1$

素因数の和:22571

約数の個数: 24

約数和(自身を含む): 3403651944

約数和(自身を除く): 1495569748

約数列:

[1, 2, 4, 61, 122, 244, 353, 706, 1412, 21533, 22153, 43066, 44306, 86132, 88612, 1351333, 2702666, 5405332, 7820009, 15640018, 31280036, 477020549, 954041098, 1908082196]

約数ペア:

[(1, 1908082196), (2, 954041098), (4, 477020549), (61, 31280036), (122, 15640018), (244, 7820009), (353, 5405332), (706, 2702666), (1412, 1351333), (21533, 88612), (22153, 86132), (43066, 44306)]