2019738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2531}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 4861440

約数和(自身を除く): 2841702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2531, 5062, 7593, 15186, 17717, 35434, 48089, 53151, 96178, 106302, 144267, 288534, 336623, 673246, 1009869, 2019738]

約数ペア:

[(1, 2019738), (2, 1009869), (3, 673246), (6, 336623), (7, 288534), (14, 144267), (19, 106302), (21, 96178), (38, 53151), (42, 48089), (57, 35434), (114, 17717), (133, 15186), (266, 7593), (399, 5062), (798, 2531)]