19084884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17477}}^1$

素因数の和:17504

約数の個数: 48

約数和(自身を含む): 54811008

約数和(自身を除く): 35726124

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 17477, 34954, 52431, 69908, 104862, 122339, 209724, 227201, 244678, 367017, 454402, 489356, 681603, 734034, 908804, 1363206, 1468068, 1590407, 2726412, 3180814, 4771221, 6361628, 9542442, 19084884]

約数ペア:

[(1, 19084884), (2, 9542442), (3, 6361628), (4, 4771221), (6, 3180814), (7, 2726412), (12, 1590407), (13, 1468068), (14, 1363206), (21, 908804), (26, 734034), (28, 681603), (39, 489356), (42, 454402), (52, 367017), (78, 244678), (84, 227201), (91, 209724), (156, 122339), (182, 104862), (273, 69908), (364, 52431), (546, 34954), (1092, 17477)]