1949852468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{1613}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 3745964880

約数和(自身を除く): 1796112412

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 613, 986, 1226, 1613, 1972, 2452, 3226, 6452, 10421, 17777, 20842, 27421, 35554, 41684, 46777, 54842, 71108, 93554, 109684, 187108, 302209, 604418, 795209, 988769, 1208836, 1590418, 1977538, 3180836, 3955076, 16809073, 28674301, 33618146, 57348602, 67236292, 114697204, 487463117, 974926234, 1949852468]

約数ペア:

[(1, 1949852468), (2, 974926234), (4, 487463117), (17, 114697204), (29, 67236292), (34, 57348602), (58, 33618146), (68, 28674301), (116, 16809073), (493, 3955076), (613, 3180836), (986, 1977538), (1226, 1590418), (1613, 1208836), (1972, 988769), (2452, 795209), (3226, 604418), (6452, 302209), (10421, 187108), (17777, 109684), (20842, 93554), (27421, 71108), (35554, 54842), (41684, 46777)]