2179156628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{100459}}^1$

素因数の和:100520

約数の個数: 48

約数和(自身を含む): 4556865600

約数和(自身を除く): 2377708972

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 58, 68, 116, 187, 319, 374, 493, 638, 748, 986, 1276, 1972, 5423, 10846, 21692, 100459, 200918, 401836, 1105049, 1707803, 2210098, 2913311, 3415606, 4420196, 5826622, 6831212, 11653244, 18785833, 32046421, 37571666, 49526287, 64092842, 75143332, 99052574, 128185684, 198105148, 544789157, 1089578314, 2179156628]

約数ペア:

[(1, 2179156628), (2, 1089578314), (4, 544789157), (11, 198105148), (17, 128185684), (22, 99052574), (29, 75143332), (34, 64092842), (44, 49526287), (58, 37571666), (68, 32046421), (116, 18785833), (187, 11653244), (319, 6831212), (374, 5826622), (493, 4420196), (638, 3415606), (748, 2913311), (986, 2210098), (1276, 1707803), (1972, 1105049), (5423, 401836), (10846, 200918), (21692, 100459)]