1900852090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{3467}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 3460786560

約数和(自身を除く): 1559934470

約数列:

[1, 2, 5, 10, 109, 218, 503, 545, 1006, 1090, 2515, 3467, 5030, 6934, 17335, 34670, 54827, 109654, 274135, 377903, 548270, 755806, 1743901, 1889515, 3487802, 3779030, 8719505, 17439010, 190085209, 380170418, 950426045, 1900852090]

約数ペア:

[(1, 1900852090), (2, 950426045), (5, 380170418), (10, 190085209), (109, 17439010), (218, 8719505), (503, 3779030), (545, 3487802), (1006, 1889515), (1090, 1743901), (2515, 755806), (3467, 548270), (5030, 377903), (6934, 274135), (17335, 109654), (34670, 54827)]