2140302078

素因数分解:

$2^1\times 3^2\times {\mathrm{2917}}^1\times {\mathrm{40763}}^1$

素因数の和:43688

約数の個数: 24

約数和(自身を含む): 4639024728

約数和(自身を除く): 2498722650

約数列:

[1, 2, 3, 6, 9, 18, 2917, 5834, 8751, 17502, 26253, 40763, 52506, 81526, 122289, 244578, 366867, 733734, 118905671, 237811342, 356717013, 713434026, 1070151039, 2140302078]

約数ペア:

[(1, 2140302078), (2, 1070151039), (3, 713434026), (6, 356717013), (9, 237811342), (18, 118905671), (2917, 733734), (5834, 366867), (8751, 244578), (17502, 122289), (26253, 81526), (40763, 52506)]