2004144468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{108379}}^1$

素因数の和:108476

約数の個数: 48

約数和(自身を含む): 4952532480

約数和(自身を除く): 2948388012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 67, 69, 92, 134, 138, 201, 268, 276, 402, 804, 1541, 3082, 4623, 6164, 9246, 18492, 108379, 216758, 325137, 433516, 650274, 1300548, 2492717, 4985434, 7261393, 7478151, 9970868, 14522786, 14956302, 21784179, 29045572, 29912604, 43568358, 87136716, 167012039, 334024078, 501036117, 668048156, 1002072234, 2004144468]

約数ペア:

[(1, 2004144468), (2, 1002072234), (3, 668048156), (4, 501036117), (6, 334024078), (12, 167012039), (23, 87136716), (46, 43568358), (67, 29912604), (69, 29045572), (92, 21784179), (134, 14956302), (138, 14522786), (201, 9970868), (268, 7478151), (276, 7261393), (402, 4985434), (804, 2492717), (1541, 1300548), (3082, 650274), (4623, 433516), (6164, 325137), (9246, 216758), (18492, 108379)]