1810494296

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{22697}}^1$

素因数の和:22788

約数の個数: 48

約数和(自身を含む): 3738360600

約数和(自身を除く): 1927866304

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 169, 236, 338, 472, 676, 767, 1352, 1534, 3068, 6136, 9971, 19942, 22697, 39884, 45394, 79768, 90788, 181576, 295061, 590122, 1180244, 1339123, 2360488, 2678246, 3835793, 5356492, 7671586, 10712984, 15343172, 17408599, 30686344, 34817198, 69634396, 139268792, 226311787, 452623574, 905247148, 1810494296]

約数ペア:

[(1, 1810494296), (2, 905247148), (4, 452623574), (8, 226311787), (13, 139268792), (26, 69634396), (52, 34817198), (59, 30686344), (104, 17408599), (118, 15343172), (169, 10712984), (236, 7671586), (338, 5356492), (472, 3835793), (676, 2678246), (767, 2360488), (1352, 1339123), (1534, 1180244), (3068, 590122), (6136, 295061), (9971, 181576), (19942, 90788), (22697, 79768), (39884, 45394)]