20229748716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{20641}}^1$

素因数の和:20791

約数の個数: 96

約数和(自身を含む): 50935868928

約数和(自身を除く): 30706120212

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 67, 69, 92, 106, 134, 138, 159, 201, 212, 268, 276, 318, 402, 636, 804, 1219, 1541, 2438, 3082, 3551, 3657, 4623, 4876, 6164, 7102, 7314, 9246, 10653, 14204, 14628, 18492, 20641, 21306, 41282, 42612, 61923, 81673, 82564, 123846, 163346, 245019, 247692, 326692, 474743, 490038, 949486, 980076, 1093973, 1382947, 1424229, 1898972, 2187946, 2765894, 2848458, 3281919, 4148841, 4375892, 5531788, 5696916, 6563838, 8297682, 13127676, 16595364, 25161379, 31807781, 50322758, 63615562, 73296191, 75484137, 95423343, 100645516, 127231124, 146592382, 150968274, 190846686, 219888573, 293184764, 301936548, 381693372, 439777146, 879554292, 1685812393, 3371624786, 5057437179, 6743249572, 10114874358, 20229748716]

約数ペア:

[(1, 20229748716), (2, 10114874358), (3, 6743249572), (4, 5057437179), (6, 3371624786), (12, 1685812393), (23, 879554292), (46, 439777146), (53, 381693372), (67, 301936548), (69, 293184764), (92, 219888573), (106, 190846686), (134, 150968274), (138, 146592382), (159, 127231124), (201, 100645516), (212, 95423343), (268, 75484137), (276, 73296191), (318, 63615562), (402, 50322758), (636, 31807781), (804, 25161379), (1219, 16595364), (1541, 13127676), (2438, 8297682), (3082, 6563838), (3551, 5696916), (3657, 5531788), (4623, 4375892), (4876, 4148841), (6164, 3281919), (7102, 2848458), (7314, 2765894), (9246, 2187946), (10653, 1898972), (14204, 1424229), (14628, 1382947), (18492, 1093973), (20641, 980076), (21306, 949486), (41282, 490038), (42612, 474743), (61923, 326692), (81673, 247692), (82564, 245019), (123846, 163346)]