18492099636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{443711}}^1$

素因数の和:443892

約数の個数: 48

約数和(自身を含む): 45322518528

約数和(自身を除く): 26830418892

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 151, 276, 302, 453, 604, 906, 1812, 3473, 6946, 10419, 13892, 20838, 41676, 443711, 887422, 1331133, 1774844, 2662266, 5324532, 10205353, 20410706, 30616059, 40821412, 61232118, 67000361, 122464236, 134000722, 201001083, 268001444, 402002166, 804004332, 1541008303, 3082016606, 4623024909, 6164033212, 9246049818, 18492099636]

約数ペア:

[(1, 18492099636), (2, 9246049818), (3, 6164033212), (4, 4623024909), (6, 3082016606), (12, 1541008303), (23, 804004332), (46, 402002166), (69, 268001444), (92, 201001083), (138, 134000722), (151, 122464236), (276, 67000361), (302, 61232118), (453, 40821412), (604, 30616059), (906, 20410706), (1812, 10205353), (3473, 5324532), (6946, 2662266), (10419, 1774844), (13892, 1331133), (20838, 887422), (41676, 443711)]