996932740

素因数分解:

$2^2\times 5^1\times {\mathrm{5113}}^1\times {\mathrm{9749}}^1$

素因数の和:14871

約数の個数: 24

約数和(自身を含む): 2094183000

約数和(自身を除く): 1097250260

約数列:

[1, 2, 4, 5, 10, 20, 5113, 9749, 10226, 19498, 20452, 25565, 38996, 48745, 51130, 97490, 102260, 194980, 49846637, 99693274, 199386548, 249233185, 498466370, 996932740]

約数ペア:

[(1, 996932740), (2, 498466370), (4, 249233185), (5, 199386548), (10, 99693274), (20, 49846637), (5113, 194980), (9749, 102260), (10226, 97490), (19498, 51130), (20452, 48745), (25565, 38996)]