18693242854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{49033}}^1$

素因数の和:49133

約数の個数: 64

約数和(自身を含む): 34796095488

約数和(自身を除く): 16102852634

約数列:

[1, 2, 11, 13, 22, 26, 31, 43, 62, 86, 143, 286, 341, 403, 473, 559, 682, 806, 946, 1118, 1333, 2666, 4433, 6149, 8866, 12298, 14663, 17329, 29326, 34658, 49033, 98066, 190619, 381238, 539363, 637429, 1078726, 1274858, 1520023, 2108419, 3040046, 4216838, 7011719, 14023438, 16720253, 19760299, 23192609, 27409447, 33440506, 39520598, 46385218, 54818894, 65360989, 130721978, 217363289, 301503917, 434726578, 603007834, 718970879, 849692857, 1437941758, 1699385714, 9346621427, 18693242854]

約数ペア:

[(1, 18693242854), (2, 9346621427), (11, 1699385714), (13, 1437941758), (22, 849692857), (26, 718970879), (31, 603007834), (43, 434726578), (62, 301503917), (86, 217363289), (143, 130721978), (286, 65360989), (341, 54818894), (403, 46385218), (473, 39520598), (559, 33440506), (682, 27409447), (806, 23192609), (946, 19760299), (1118, 16720253), (1333, 14023438), (2666, 7011719), (4433, 4216838), (6149, 3040046), (8866, 2108419), (12298, 1520023), (14663, 1274858), (17329, 1078726), (29326, 637429), (34658, 539363), (49033, 381238), (98066, 190619)]