2116749828

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1\times {\mathrm{4229}}^1$

素因数の和:5076

約数の個数: 48

約数和(自身を含む): 5039858880

約数和(自身を除く): 2923109052

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 787, 1574, 2361, 3148, 4229, 4722, 8458, 9444, 12687, 16916, 25374, 41711, 50748, 83422, 125133, 166844, 224137, 250266, 448274, 500532, 672411, 896548, 1344822, 2689644, 3328223, 6656446, 9984669, 13312892, 19969338, 39938676, 176395819, 352791638, 529187457, 705583276, 1058374914, 2116749828]

約数ペア:

[(1, 2116749828), (2, 1058374914), (3, 705583276), (4, 529187457), (6, 352791638), (12, 176395819), (53, 39938676), (106, 19969338), (159, 13312892), (212, 9984669), (318, 6656446), (636, 3328223), (787, 2689644), (1574, 1344822), (2361, 896548), (3148, 672411), (4229, 500532), (4722, 448274), (8458, 250266), (9444, 224137), (12687, 166844), (16916, 125133), (25374, 83422), (41711, 50748)]