2079119966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1097}}^1$

素因数の和:1545

約数の個数: 64

約数和(自身を含む): 4027428864

約数和(自身を除く): 1948308898

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 397, 434, 682, 794, 1097, 2194, 2387, 2779, 4367, 4774, 5558, 7679, 8734, 12067, 12307, 15358, 24134, 24614, 30569, 34007, 61138, 68014, 84469, 86149, 135377, 168938, 172298, 238049, 270754, 374077, 435509, 476098, 748154, 871018, 947639, 1895278, 2618539, 3048563, 4790599, 5237078, 6097126, 9581198, 13500779, 27001558, 33534193, 67068386, 94505453, 148508569, 189010906, 297017138, 1039559983, 2079119966]

約数ペア:

[(1, 2079119966), (2, 1039559983), (7, 297017138), (11, 189010906), (14, 148508569), (22, 94505453), (31, 67068386), (62, 33534193), (77, 27001558), (154, 13500779), (217, 9581198), (341, 6097126), (397, 5237078), (434, 4790599), (682, 3048563), (794, 2618539), (1097, 1895278), (2194, 947639), (2387, 871018), (2779, 748154), (4367, 476098), (4774, 435509), (5558, 374077), (7679, 270754), (8734, 238049), (12067, 172298), (12307, 168938), (15358, 135377), (24134, 86149), (24614, 84469), (30569, 68014), (34007, 61138)]