18836298

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 44442216

約数和(自身を除く): 25605918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 797, 909, 1313, 1594, 1818, 2391, 2626, 3939, 4782, 7173, 7878, 10361, 11817, 14346, 20722, 23634, 31083, 62166, 80497, 93249, 160994, 186498, 241491, 482982, 724473, 1046461, 1448946, 2092922, 3139383, 6278766, 9418149, 18836298]

約数ペア:

[(1, 18836298), (2, 9418149), (3, 6278766), (6, 3139383), (9, 2092922), (13, 1448946), (18, 1046461), (26, 724473), (39, 482982), (78, 241491), (101, 186498), (117, 160994), (202, 93249), (234, 80497), (303, 62166), (606, 31083), (797, 23634), (909, 20722), (1313, 14346), (1594, 11817), (1818, 10361), (2391, 7878), (2626, 7173), (3939, 4782)]