1640598906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1\times {\mathrm{11497}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 3476995200

約数和(自身を除く): 1836396294

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1399, 2798, 4197, 8394, 11497, 22994, 23783, 34491, 47566, 68982, 71349, 142698, 195449, 390898, 586347, 1172694, 16084303, 32168606, 48252909, 96505818, 273433151, 546866302, 820299453, 1640598906]

約数ペア:

[(1, 1640598906), (2, 820299453), (3, 546866302), (6, 273433151), (17, 96505818), (34, 48252909), (51, 32168606), (102, 16084303), (1399, 1172694), (2798, 586347), (4197, 390898), (8394, 195449), (11497, 142698), (22994, 71349), (23783, 68982), (34491, 47566)]