2009339994

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{18301}}^1$

素因数の和:18966

約数の個数: 32

約数和(自身を含む): 4164071040

約数和(自身を除く): 2154731046

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 631, 1262, 1893, 3786, 18299, 18301, 36598, 36602, 54897, 54903, 109794, 109806, 530729, 1061458, 1592187, 3184374, 11547931, 23095862, 34643793, 69287586, 334889999, 669779998, 1004669997, 2009339994]

約数ペア:

[(1, 2009339994), (2, 1004669997), (3, 669779998), (6, 334889999), (29, 69287586), (58, 34643793), (87, 23095862), (174, 11547931), (631, 3184374), (1262, 1592187), (1893, 1061458), (3786, 530729), (18299, 109806), (18301, 109794), (36598, 54903), (36602, 54897)]