2004927138

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1061}}^1\times {\mathrm{1721}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 4421951352

約数和(自身を除く): 2417024214

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1061, 1098, 1721, 2122, 3183, 3442, 5163, 6366, 9549, 10326, 15489, 19098, 30978, 64721, 104981, 129442, 194163, 209962, 314943, 388326, 582489, 629886, 944829, 1164978, 1825981, 1889658, 3651962, 5477943, 10955886, 16433829, 32867658, 111384841, 222769682, 334154523, 668309046, 1002463569, 2004927138]

約数ペア:

[(1, 2004927138), (2, 1002463569), (3, 668309046), (6, 334154523), (9, 222769682), (18, 111384841), (61, 32867658), (122, 16433829), (183, 10955886), (366, 5477943), (549, 3651962), (1061, 1889658), (1098, 1825981), (1721, 1164978), (2122, 944829), (3183, 629886), (3442, 582489), (5163, 388326), (6366, 314943), (9549, 209962), (10326, 194163), (15489, 129442), (19098, 104981), (30978, 64721)]