2109520532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{5309}}^1$

素因数の和:5960

約数の個数: 48

約数和(自身を含む): 4410443520

約数和(自身を除く): 2300922988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 617, 644, 1234, 2468, 4319, 5309, 8638, 10618, 14191, 17276, 21236, 28382, 37163, 56764, 74326, 99337, 122107, 148652, 198674, 244214, 397348, 488428, 854749, 1709498, 3275653, 3418996, 6551306, 13102612, 22929571, 45859142, 75340019, 91718284, 150680038, 301360076, 527380133, 1054760266, 2109520532]

約数ペア:

[(1, 2109520532), (2, 1054760266), (4, 527380133), (7, 301360076), (14, 150680038), (23, 91718284), (28, 75340019), (46, 45859142), (92, 22929571), (161, 13102612), (322, 6551306), (617, 3418996), (644, 3275653), (1234, 1709498), (2468, 854749), (4319, 488428), (5309, 397348), (8638, 244214), (10618, 198674), (14191, 148652), (17276, 122107), (21236, 99337), (28382, 74326), (37163, 56764)]