2013459444

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{509}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 5468740200

約数和(自身を除く): 3455280756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 421, 509, 522, 783, 842, 1018, 1044, 1263, 1527, 1566, 1684, 2036, 2349, 2526, 3054, 3132, 3789, 4581, 4698, 5052, 6108, 7578, 9162, 9396, 11367, 12209, 13743, 14761, 15156, 18324, 22734, 24418, 27486, 29522, 34101, 36627, 41229, 44283, 45468, 48836, 54972, 59044, 68202, 73254, 82458, 88566, 109881, 132849, 136404, 146508, 164916, 177132, 214289, 219762, 265698, 329643, 398547, 428578, 439524, 531396, 642867, 659286, 797094, 857156, 988929, 1195641, 1285734, 1318572, 1594188, 1928601, 1977858, 2391282, 2571468, 3857202, 3955716, 4782564, 5785803, 6214381, 7714404, 11571606, 12428762, 17357409, 18643143, 23143212, 24857524, 34714818, 37286286, 55929429, 69429636, 74572572, 111858858, 167788287, 223717716, 335576574, 503364861, 671153148, 1006729722, 2013459444]

約数ペア:

[(1, 2013459444), (2, 1006729722), (3, 671153148), (4, 503364861), (6, 335576574), (9, 223717716), (12, 167788287), (18, 111858858), (27, 74572572), (29, 69429636), (36, 55929429), (54, 37286286), (58, 34714818), (81, 24857524), (87, 23143212), (108, 18643143), (116, 17357409), (162, 12428762), (174, 11571606), (261, 7714404), (324, 6214381), (348, 5785803), (421, 4782564), (509, 3955716), (522, 3857202), (783, 2571468), (842, 2391282), (1018, 1977858), (1044, 1928601), (1263, 1594188), (1527, 1318572), (1566, 1285734), (1684, 1195641), (2036, 988929), (2349, 857156), (2526, 797094), (3054, 659286), (3132, 642867), (3789, 531396), (4581, 439524), (4698, 428578), (5052, 398547), (6108, 329643), (7578, 265698), (9162, 219762), (9396, 214289), (11367, 177132), (12209, 164916), (13743, 146508), (14761, 136404), (15156, 132849), (18324, 109881), (22734, 88566), (24418, 82458), (27486, 73254), (29522, 68202), (34101, 59044), (36627, 54972), (41229, 48836), (44283, 45468)]