18334602

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 49533120

約数和(自身を除く): 31198518

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 33, 34, 39, 51, 66, 78, 99, 102, 117, 143, 153, 187, 198, 221, 234, 286, 306, 374, 419, 429, 442, 561, 663, 838, 858, 1122, 1257, 1287, 1326, 1683, 1989, 2431, 2514, 2574, 3366, 3771, 3978, 4609, 4862, 5447, 7123, 7293, 7542, 9218, 10894, 13827, 14246, 14586, 16341, 21369, 21879, 27654, 32682, 41481, 42738, 43758, 49023, 59917, 64107, 78353, 82962, 92599, 98046, 119834, 128214, 156706, 179751, 185198, 235059, 277797, 359502, 470118, 539253, 555594, 705177, 833391, 1018589, 1078506, 1410354, 1666782, 2037178, 3055767, 6111534, 9167301, 18334602]

約数ペア:

[(1, 18334602), (2, 9167301), (3, 6111534), (6, 3055767), (9, 2037178), (11, 1666782), (13, 1410354), (17, 1078506), (18, 1018589), (22, 833391), (26, 705177), (33, 555594), (34, 539253), (39, 470118), (51, 359502), (66, 277797), (78, 235059), (99, 185198), (102, 179751), (117, 156706), (143, 128214), (153, 119834), (187, 98046), (198, 92599), (221, 82962), (234, 78353), (286, 64107), (306, 59917), (374, 49023), (419, 43758), (429, 42738), (442, 41481), (561, 32682), (663, 27654), (838, 21879), (858, 21369), (1122, 16341), (1257, 14586), (1287, 14246), (1326, 13827), (1683, 10894), (1989, 9218), (2431, 7542), (2514, 7293), (2574, 7123), (3366, 5447), (3771, 4862), (3978, 4609)]