19351044

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 54

約数和(自身を含む): 51659790

約数和(自身を除く): 32308746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 1489, 2166, 2978, 3249, 4332, 4467, 5956, 6498, 8934, 12996, 13401, 17868, 26802, 28291, 53604, 56582, 84873, 113164, 169746, 254619, 339492, 509238, 537529, 1018476, 1075058, 1612587, 2150116, 3225174, 4837761, 6450348, 9675522, 19351044]

約数ペア:

[(1, 19351044), (2, 9675522), (3, 6450348), (4, 4837761), (6, 3225174), (9, 2150116), (12, 1612587), (18, 1075058), (19, 1018476), (36, 537529), (38, 509238), (57, 339492), (76, 254619), (114, 169746), (171, 113164), (228, 84873), (342, 56582), (361, 53604), (684, 28291), (722, 26802), (1083, 17868), (1444, 13401), (1489, 12996), (2166, 8934), (2978, 6498), (3249, 5956), (4332, 4467)]