2013997622

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 128

約数和(自身を含む): 4053417984

約数和(自身を除く): 2039420362

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 67, 86, 91, 134, 161, 167, 182, 299, 301, 322, 334, 469, 559, 598, 602, 871, 938, 989, 1118, 1169, 1541, 1742, 1978, 2093, 2171, 2338, 2881, 3082, 3841, 3913, 4186, 4342, 5762, 6097, 6923, 7181, 7682, 7826, 10787, 11189, 12194, 12857, 13846, 14362, 15197, 20033, 20167, 21574, 22378, 25714, 26887, 30394, 37453, 40066, 40334, 49933, 50267, 53774, 66263, 74906, 78323, 89999, 93353, 99866, 100534, 132526, 140231, 145457, 156646, 165163, 179998, 186706, 257347, 262171, 280462, 290914, 330326, 349531, 463841, 481127, 514694, 524342, 653471, 699062, 861419, 927682, 962254, 1018199, 1156141, 1306942, 1722838, 1801429, 2036398, 2147119, 2312282, 3345511, 3367889, 3602858, 4294238, 6029933, 6254651, 6691022, 6735778, 11065921, 12059866, 12509302, 15029833, 22131842, 23418577, 30059666, 43782557, 46837154, 77461447, 87565114, 143856973, 154922894, 287713946, 1006998811, 2013997622]

約数ペア:

[(1, 2013997622), (2, 1006998811), (7, 287713946), (13, 154922894), (14, 143856973), (23, 87565114), (26, 77461447), (43, 46837154), (46, 43782557), (67, 30059666), (86, 23418577), (91, 22131842), (134, 15029833), (161, 12509302), (167, 12059866), (182, 11065921), (299, 6735778), (301, 6691022), (322, 6254651), (334, 6029933), (469, 4294238), (559, 3602858), (598, 3367889), (602, 3345511), (871, 2312282), (938, 2147119), (989, 2036398), (1118, 1801429), (1169, 1722838), (1541, 1306942), (1742, 1156141), (1978, 1018199), (2093, 962254), (2171, 927682), (2338, 861419), (2881, 699062), (3082, 653471), (3841, 524342), (3913, 514694), (4186, 481127), (4342, 463841), (5762, 349531), (6097, 330326), (6923, 290914), (7181, 280462), (7682, 262171), (7826, 257347), (10787, 186706), (11189, 179998), (12194, 165163), (12857, 156646), (13846, 145457), (14362, 140231), (15197, 132526), (20033, 100534), (20167, 99866), (21574, 93353), (22378, 89999), (25714, 78323), (26887, 74906), (30394, 66263), (37453, 53774), (40066, 50267), (40334, 49933)]