2252305808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{64781}}^1$

素因数の和:64883

約数の個数: 40

約数和(自身を含む): 4554692856

約数和(自身を除く): 2302387048

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 17384, 34768, 64781, 129562, 259124, 518248, 1036496, 2656021, 3433393, 5312042, 6866786, 10624084, 13733572, 21248168, 27467144, 42496336, 54934288, 140769113, 281538226, 563076452, 1126152904, 2252305808]

約数ペア:

[(1, 2252305808), (2, 1126152904), (4, 563076452), (8, 281538226), (16, 140769113), (41, 54934288), (53, 42496336), (82, 27467144), (106, 21248168), (164, 13733572), (212, 10624084), (328, 6866786), (424, 5312042), (656, 3433393), (848, 2656021), (2173, 1036496), (4346, 518248), (8692, 259124), (17384, 129562), (34768, 64781)]