2018736036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{16363}}^1$

素因数の和:16545

約数の個数: 72

約数和(自身を含む): 5360846400

約数和(自身を除く): 3342110364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 149, 207, 276, 298, 414, 447, 596, 828, 894, 1341, 1788, 2682, 3427, 5364, 6854, 10281, 13708, 16363, 20562, 30843, 32726, 41124, 49089, 61686, 65452, 98178, 123372, 147267, 196356, 294534, 376349, 589068, 752698, 1129047, 1505396, 2258094, 2438087, 3387141, 4516188, 4876174, 6774282, 7314261, 9752348, 13548564, 14628522, 21942783, 29257044, 43885566, 56076001, 87771132, 112152002, 168228003, 224304004, 336456006, 504684009, 672912012, 1009368018, 2018736036]

約数ペア:

[(1, 2018736036), (2, 1009368018), (3, 672912012), (4, 504684009), (6, 336456006), (9, 224304004), (12, 168228003), (18, 112152002), (23, 87771132), (36, 56076001), (46, 43885566), (69, 29257044), (92, 21942783), (138, 14628522), (149, 13548564), (207, 9752348), (276, 7314261), (298, 6774282), (414, 4876174), (447, 4516188), (596, 3387141), (828, 2438087), (894, 2258094), (1341, 1505396), (1788, 1129047), (2682, 752698), (3427, 589068), (5364, 376349), (6854, 294534), (10281, 196356), (13708, 147267), (16363, 123372), (20562, 98178), (30843, 65452), (32726, 61686), (41124, 49089)]