2176409090

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{367}}^1\times {\mathrm{3313}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 3951348480

約数和(自身を除く): 1774939390

約数列:

[1, 2, 5, 10, 179, 358, 367, 734, 895, 1790, 1835, 3313, 3670, 6626, 16565, 33130, 65693, 131386, 328465, 593027, 656930, 1186054, 1215871, 2431742, 2965135, 5930270, 6079355, 12158710, 217640909, 435281818, 1088204545, 2176409090]

約数ペア:

[(1, 2176409090), (2, 1088204545), (5, 435281818), (10, 217640909), (179, 12158710), (358, 6079355), (367, 5930270), (734, 2965135), (895, 2431742), (1790, 1215871), (1835, 1186054), (3313, 656930), (3670, 593027), (6626, 328465), (16565, 131386), (33130, 65693)]