2018631916

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1\times {\mathrm{1627}}^1$

素因数の和:2318

約数の個数: 48

約数和(自身を含む): 4101830656

約数和(自身を除く): 2083198740

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 607, 1022, 1214, 1627, 2044, 2428, 3254, 4249, 6508, 8498, 11389, 16996, 22778, 44311, 45556, 88622, 118771, 177244, 237542, 310177, 475084, 620354, 831397, 987589, 1240708, 1662794, 1975178, 3325588, 3950356, 6913123, 13826246, 27652492, 72093997, 144187994, 288375988, 504657979, 1009315958, 2018631916]

約数ペア:

[(1, 2018631916), (2, 1009315958), (4, 504657979), (7, 288375988), (14, 144187994), (28, 72093997), (73, 27652492), (146, 13826246), (292, 6913123), (511, 3950356), (607, 3325588), (1022, 1975178), (1214, 1662794), (1627, 1240708), (2044, 987589), (2428, 831397), (3254, 620354), (4249, 475084), (6508, 310177), (8498, 237542), (11389, 177244), (16996, 118771), (22778, 88622), (44311, 45556)]