2149449828

素因数分解:

$2^2\times 3^1\times {\mathrm{12569}}^1\times {\mathrm{14251}}^1$

素因数の和:26827

約数の個数: 24

約数和(自身を含む): 5016133920

約数和(自身を除く): 2866684092

約数列:

[1, 2, 3, 4, 6, 12, 12569, 14251, 25138, 28502, 37707, 42753, 50276, 57004, 75414, 85506, 150828, 171012, 179120819, 358241638, 537362457, 716483276, 1074724914, 2149449828]

約数ペア:

[(1, 2149449828), (2, 1074724914), (3, 716483276), (4, 537362457), (6, 358241638), (12, 179120819), (12569, 171012), (14251, 150828), (25138, 85506), (28502, 75414), (37707, 57004), (42753, 50276)]