2013201810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{392437}}^1$

素因数の和:392472

約数の個数: 64

約数和(自身を含む): 5651107200

約数和(自身を除く): 3637905390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 392437, 784874, 1177311, 1962185, 2354622, 3531933, 3924370, 5886555, 7063866, 7456303, 10595799, 11773110, 14912606, 17659665, 21191598, 22368909, 35319330, 37281515, 44737818, 52978995, 67106727, 74563030, 105957990, 111844545, 134213454, 201320181, 223689090, 335533635, 402640362, 671067270, 1006600905, 2013201810]

約数ペア:

[(1, 2013201810), (2, 1006600905), (3, 671067270), (5, 402640362), (6, 335533635), (9, 223689090), (10, 201320181), (15, 134213454), (18, 111844545), (19, 105957990), (27, 74563030), (30, 67106727), (38, 52978995), (45, 44737818), (54, 37281515), (57, 35319330), (90, 22368909), (95, 21191598), (114, 17659665), (135, 14912606), (171, 11773110), (190, 10595799), (270, 7456303), (285, 7063866), (342, 5886555), (513, 3924370), (570, 3531933), (855, 2354622), (1026, 1962185), (1710, 1177311), (2565, 784874), (5130, 392437)]