20172976434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{369997}}^1$

素因数の和:370251

約数の個数: 48

約数和(自身を含む): 47272424472

約数和(自身を除く): 27099448038

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 233, 234, 466, 699, 1398, 2097, 3029, 4194, 6058, 9087, 18174, 27261, 54522, 369997, 739994, 1109991, 2219982, 3329973, 4809961, 6659946, 9619922, 14429883, 28859766, 43289649, 86209301, 86579298, 172418602, 258627903, 517255806, 775883709, 1120720913, 1551767418, 2241441826, 3362162739, 6724325478, 10086488217, 20172976434]

約数ペア:

[(1, 20172976434), (2, 10086488217), (3, 6724325478), (6, 3362162739), (9, 2241441826), (13, 1551767418), (18, 1120720913), (26, 775883709), (39, 517255806), (78, 258627903), (117, 172418602), (233, 86579298), (234, 86209301), (466, 43289649), (699, 28859766), (1398, 14429883), (2097, 9619922), (3029, 6659946), (4194, 4809961), (6058, 3329973), (9087, 2219982), (18174, 1109991), (27261, 739994), (54522, 369997)]