2109377528

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{27793}}^1$

素因数の和:28031

約数の個数: 32

約数和(自身を含む): 4052365200

約数和(自身を除く): 1942987672

約数列:

[1, 2, 4, 8, 53, 106, 179, 212, 358, 424, 716, 1432, 9487, 18974, 27793, 37948, 55586, 75896, 111172, 222344, 1473029, 2946058, 4974947, 5892116, 9949894, 11784232, 19899788, 39799576, 263672191, 527344382, 1054688764, 2109377528]

約数ペア:

[(1, 2109377528), (2, 1054688764), (4, 527344382), (8, 263672191), (53, 39799576), (106, 19899788), (179, 11784232), (212, 9949894), (358, 5892116), (424, 4974947), (716, 2946058), (1432, 1473029), (9487, 222344), (18974, 111172), (27793, 75896), (37948, 55586)]