2013321810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{56443}}^1$

素因数の和:56523

約数の個数: 64

約数和(自身を含む): 5120599680

約数和(自身を除く): 3107277870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5945, 7134, 11890, 17835, 35670, 56443, 112886, 169329, 282215, 338658, 564430, 846645, 1636847, 1693290, 2314163, 3273694, 4628326, 4910541, 6942489, 8184235, 9821082, 11570815, 13884978, 16368470, 23141630, 24552705, 34712445, 49105410, 67110727, 69424890, 134221454, 201332181, 335553635, 402664362, 671107270, 1006660905, 2013321810]

約数ペア:

[(1, 2013321810), (2, 1006660905), (3, 671107270), (5, 402664362), (6, 335553635), (10, 201332181), (15, 134221454), (29, 69424890), (30, 67110727), (41, 49105410), (58, 34712445), (82, 24552705), (87, 23141630), (123, 16368470), (145, 13884978), (174, 11570815), (205, 9821082), (246, 8184235), (290, 6942489), (410, 4910541), (435, 4628326), (615, 3273694), (870, 2314163), (1189, 1693290), (1230, 1636847), (2378, 846645), (3567, 564430), (5945, 338658), (7134, 282215), (11890, 169329), (17835, 112886), (35670, 56443)]