20131563732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239661473}}^1$

素因数の和:239661487

約数の個数: 24

約数和(自身を含む): 53684170176

約数和(自身を除く): 33552606444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239661473, 479322946, 718984419, 958645892, 1437968838, 1677630311, 2875937676, 3355260622, 5032890933, 6710521244, 10065781866, 20131563732]

約数ペア:

[(1, 20131563732), (2, 10065781866), (3, 6710521244), (4, 5032890933), (6, 3355260622), (7, 2875937676), (12, 1677630311), (14, 1437968838), (21, 958645892), (28, 718984419), (42, 479322946), (84, 239661473)]