2054408224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{30557}}^1$

素因数の和:30769

約数の個数: 48

約数和(自身を含む): 4435554816

約数和(自身を除く): 2381146592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 764, 1528, 2101, 3056, 4202, 6112, 8404, 16808, 30557, 33616, 61114, 67232, 122228, 244456, 336127, 488912, 672254, 977824, 1344508, 2689016, 5378032, 5836387, 10756064, 11672774, 23345548, 46691096, 64200257, 93382192, 128400514, 186764384, 256801028, 513602056, 1027204112, 2054408224]

約数ペア:

[(1, 2054408224), (2, 1027204112), (4, 513602056), (8, 256801028), (11, 186764384), (16, 128400514), (22, 93382192), (32, 64200257), (44, 46691096), (88, 23345548), (176, 11672774), (191, 10756064), (352, 5836387), (382, 5378032), (764, 2689016), (1528, 1344508), (2101, 977824), (3056, 672254), (4202, 488912), (6112, 336127), (8404, 244456), (16808, 122228), (30557, 67232), (33616, 61114)]