2016950404

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1\times {\mathrm{2269}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 4118688000

約数和(自身を除く): 2101737596

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 599, 742, 1198, 1484, 2269, 2396, 4193, 4538, 8386, 9076, 15883, 16772, 31747, 31766, 63494, 63532, 120257, 126988, 222229, 240514, 444458, 481028, 841799, 888916, 1359131, 1683598, 2718262, 3367196, 5436524, 9513917, 19027834, 38055668, 72033943, 144067886, 288135772, 504237601, 1008475202, 2016950404]

約数ペア:

[(1, 2016950404), (2, 1008475202), (4, 504237601), (7, 288135772), (14, 144067886), (28, 72033943), (53, 38055668), (106, 19027834), (212, 9513917), (371, 5436524), (599, 3367196), (742, 2718262), (1198, 1683598), (1484, 1359131), (2269, 888916), (2396, 841799), (4193, 481028), (4538, 444458), (8386, 240514), (9076, 222229), (15883, 126988), (16772, 120257), (31747, 63532), (31766, 63494)]