1946809084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{34757}}^1$

素因数の和:34858

約数の個数: 48

約数和(自身を含む): 3970753920

約数和(自身を除く): 2023944836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 67, 76, 134, 209, 268, 418, 737, 836, 1273, 1474, 2546, 2948, 5092, 14003, 28006, 34757, 56012, 69514, 139028, 382327, 660383, 764654, 1320766, 1529308, 2328719, 2641532, 4657438, 7264213, 9314876, 14528426, 25615909, 29056852, 44245661, 51231818, 88491322, 102463636, 176982644, 486702271, 973404542, 1946809084]

約数ペア:

[(1, 1946809084), (2, 973404542), (4, 486702271), (11, 176982644), (19, 102463636), (22, 88491322), (38, 51231818), (44, 44245661), (67, 29056852), (76, 25615909), (134, 14528426), (209, 9314876), (268, 7264213), (418, 4657438), (737, 2641532), (836, 2328719), (1273, 1529308), (1474, 1320766), (2546, 764654), (2948, 660383), (5092, 382327), (14003, 139028), (28006, 69514), (34757, 56012)]