201022014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1\times {\mathrm{1997}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 423895680

約数和(自身を除く): 222873666

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 883, 1766, 1997, 2649, 3994, 5298, 5991, 11982, 16777, 33554, 37943, 50331, 75886, 100662, 113829, 227658, 1763351, 3526702, 5290053, 10580106, 33503669, 67007338, 100511007, 201022014]

約数ペア:

[(1, 201022014), (2, 100511007), (3, 67007338), (6, 33503669), (19, 10580106), (38, 5290053), (57, 3526702), (114, 1763351), (883, 227658), (1766, 113829), (1997, 100662), (2649, 75886), (3994, 50331), (5298, 37943), (5991, 33554), (11982, 16777)]