2182741736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107971}}^1$

素因数の和:108022

約数の個数: 48

約数和(自身を含む): 4936479840

約数和(自身を除く): 2753738104

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 5054, 10108, 20216, 107971, 215942, 431884, 755797, 863768, 1511594, 2051449, 3023188, 4102898, 6046376, 8205796, 14360143, 16411592, 28720286, 38977531, 57440572, 77955062, 114881144, 155910124, 272842717, 311820248, 545685434, 1091370868, 2182741736]

約数ペア:

[(1, 2182741736), (2, 1091370868), (4, 545685434), (7, 311820248), (8, 272842717), (14, 155910124), (19, 114881144), (28, 77955062), (38, 57440572), (56, 38977531), (76, 28720286), (133, 16411592), (152, 14360143), (266, 8205796), (361, 6046376), (532, 4102898), (722, 3023188), (1064, 2051449), (1444, 1511594), (2527, 863768), (2888, 755797), (5054, 431884), (10108, 215942), (20216, 107971)]