2016451998

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9421}}^1$

素因数の和:9510

約数の個数: 96

約数和(自身を含む): 5079739392

約数和(自身を除く): 3063287394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 47, 66, 69, 94, 99, 138, 141, 198, 207, 253, 282, 414, 423, 506, 517, 759, 846, 1034, 1081, 1518, 1551, 2162, 2277, 3102, 3243, 4554, 4653, 6486, 9306, 9421, 9729, 11891, 18842, 19458, 23782, 28263, 35673, 56526, 71346, 84789, 103631, 107019, 169578, 207262, 214038, 216683, 310893, 433366, 442787, 621786, 650049, 885574, 932679, 1300098, 1328361, 1865358, 1950147, 2383513, 2656722, 3900294, 3985083, 4767026, 4870657, 7150539, 7970166, 9741314, 10184101, 14301078, 14611971, 20368202, 21451617, 29223942, 30552303, 42903234, 43835913, 61104606, 87671826, 91656909, 112025111, 183313818, 224050222, 336075333, 672150666, 1008225999, 2016451998]

約数ペア:

[(1, 2016451998), (2, 1008225999), (3, 672150666), (6, 336075333), (9, 224050222), (11, 183313818), (18, 112025111), (22, 91656909), (23, 87671826), (33, 61104606), (46, 43835913), (47, 42903234), (66, 30552303), (69, 29223942), (94, 21451617), (99, 20368202), (138, 14611971), (141, 14301078), (198, 10184101), (207, 9741314), (253, 7970166), (282, 7150539), (414, 4870657), (423, 4767026), (506, 3985083), (517, 3900294), (759, 2656722), (846, 2383513), (1034, 1950147), (1081, 1865358), (1518, 1328361), (1551, 1300098), (2162, 932679), (2277, 885574), (3102, 650049), (3243, 621786), (4554, 442787), (4653, 433366), (6486, 310893), (9306, 216683), (9421, 214038), (9729, 207262), (11891, 169578), (18842, 107019), (19458, 103631), (23782, 84789), (28263, 71346), (35673, 56526)]