2016995670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{24709}}^1$

素因数の和:25629

約数の個数: 48

約数和(自身を含む): 5250183120

約数和(自身を除く): 3233187450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1814, 2721, 4535, 5442, 8163, 9070, 13605, 16326, 24709, 27210, 40815, 49418, 74127, 81630, 123545, 148254, 222381, 247090, 370635, 444762, 741270, 1111905, 2223810, 22411063, 44822126, 67233189, 112055315, 134466378, 201699567, 224110630, 336165945, 403399134, 672331890, 1008497835, 2016995670]

約数ペア:

[(1, 2016995670), (2, 1008497835), (3, 672331890), (5, 403399134), (6, 336165945), (9, 224110630), (10, 201699567), (15, 134466378), (18, 112055315), (30, 67233189), (45, 44822126), (90, 22411063), (907, 2223810), (1814, 1111905), (2721, 741270), (4535, 444762), (5442, 370635), (8163, 247090), (9070, 222381), (13605, 148254), (16326, 123545), (24709, 81630), (27210, 74127), (40815, 49418)]