2070917548

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{22877}}^1$

素因数の和:23002

約数の個数: 48

約数和(自身を含む): 4289350464

約数和(自身を除く): 2218432916

約数列:

[1, 2, 4, 7, 14, 28, 53, 61, 106, 122, 212, 244, 371, 427, 742, 854, 1484, 1708, 3233, 6466, 12932, 22631, 22877, 45262, 45754, 90524, 91508, 160139, 320278, 640556, 1212481, 1395497, 2424962, 2790994, 4849924, 5581988, 8487367, 9768479, 16974734, 19536958, 33949468, 39073916, 73961341, 147922682, 295845364, 517729387, 1035458774, 2070917548]

約数ペア:

[(1, 2070917548), (2, 1035458774), (4, 517729387), (7, 295845364), (14, 147922682), (28, 73961341), (53, 39073916), (61, 33949468), (106, 19536958), (122, 16974734), (212, 9768479), (244, 8487367), (371, 5581988), (427, 4849924), (742, 2790994), (854, 2424962), (1484, 1395497), (1708, 1212481), (3233, 640556), (6466, 320278), (12932, 160139), (22631, 91508), (22877, 90524), (45262, 45754)]