2013444028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 3769718400

約数和(自身を除く): 1756274372

約数列:

[1, 2, 4, 17, 34, 68, 229, 239, 458, 478, 541, 916, 956, 1082, 2164, 3893, 4063, 7786, 8126, 9197, 15572, 16252, 18394, 36788, 54731, 109462, 123889, 129299, 218924, 247778, 258598, 495556, 517196, 930427, 1860854, 2106113, 2198083, 3721708, 4212226, 4396166, 8424452, 8792332, 29609471, 59218942, 118437884, 503361007, 1006722014, 2013444028]

約数ペア:

[(1, 2013444028), (2, 1006722014), (4, 503361007), (17, 118437884), (34, 59218942), (68, 29609471), (229, 8792332), (239, 8424452), (458, 4396166), (478, 4212226), (541, 3721708), (916, 2198083), (956, 2106113), (1082, 1860854), (2164, 930427), (3893, 517196), (4063, 495556), (7786, 258598), (8126, 247778), (9197, 218924), (15572, 129299), (16252, 123889), (18394, 109462), (36788, 54731)]