1620565524

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{849353}}^1$

素因数の和:849416

約数の個数: 36

約数和(自身を含む): 4173725556

約数和(自身を除く): 2553160032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 849353, 1698706, 2548059, 3397412, 5096118, 7644177, 10192236, 15288354, 30576708, 45015709, 90031418, 135047127, 180062836, 270094254, 405141381, 540188508, 810282762, 1620565524]

約数ペア:

[(1, 1620565524), (2, 810282762), (3, 540188508), (4, 405141381), (6, 270094254), (9, 180062836), (12, 135047127), (18, 90031418), (36, 45015709), (53, 30576708), (106, 15288354), (159, 10192236), (212, 7644177), (318, 5096118), (477, 3397412), (636, 2548059), (954, 1698706), (1908, 849353)]