2018351772

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1367447}}^1$

素因数の和:1367498

約数の個数: 36

約数和(自身を含む): 5226386256

約数和(自身を除く): 3208034484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 1367447, 2734894, 4102341, 5469788, 8204682, 12307023, 16409364, 24614046, 49228092, 56065327, 112130654, 168195981, 224261308, 336391962, 504587943, 672783924, 1009175886, 2018351772]

約数ペア:

[(1, 2018351772), (2, 1009175886), (3, 672783924), (4, 504587943), (6, 336391962), (9, 224261308), (12, 168195981), (18, 112130654), (36, 56065327), (41, 49228092), (82, 24614046), (123, 16409364), (164, 12307023), (246, 8204682), (369, 5469788), (492, 4102341), (738, 2734894), (1476, 1367447)]