2013808746

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45179}}^1$

素因数の和:45243

約数の個数: 64

約数和(自身を含む): 4684262400

約数和(自身を除く): 2670453654

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 391, 437, 646, 782, 874, 969, 1173, 1311, 1938, 2346, 2622, 7429, 14858, 22287, 44574, 45179, 90358, 135537, 271074, 768043, 858401, 1039117, 1536086, 1716802, 2078234, 2304129, 2575203, 3117351, 4608258, 5150406, 6234702, 14592817, 17664989, 19743223, 29185634, 35329978, 39486446, 43778451, 52994967, 59229669, 87556902, 105989934, 118459338, 335634791, 671269582, 1006904373, 2013808746]

約数ペア:

[(1, 2013808746), (2, 1006904373), (3, 671269582), (6, 335634791), (17, 118459338), (19, 105989934), (23, 87556902), (34, 59229669), (38, 52994967), (46, 43778451), (51, 39486446), (57, 35329978), (69, 29185634), (102, 19743223), (114, 17664989), (138, 14592817), (323, 6234702), (391, 5150406), (437, 4608258), (646, 3117351), (782, 2575203), (874, 2304129), (969, 2078234), (1173, 1716802), (1311, 1536086), (1938, 1039117), (2346, 858401), (2622, 768043), (7429, 271074), (14858, 135537), (22287, 90358), (44574, 45179)]