2065483890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{25303}}^1$

素因数の和:26223

約数の個数: 48

約数和(自身を含む): 5376391488

約数和(自身を除く): 3310907598

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 907, 1814, 2721, 4535, 5442, 8163, 9070, 13605, 16326, 25303, 27210, 40815, 50606, 75909, 81630, 126515, 151818, 227727, 253030, 379545, 455454, 759090, 1138635, 2277270, 22949821, 45899642, 68849463, 114749105, 137698926, 206548389, 229498210, 344247315, 413096778, 688494630, 1032741945, 2065483890]

約数ペア:

[(1, 2065483890), (2, 1032741945), (3, 688494630), (5, 413096778), (6, 344247315), (9, 229498210), (10, 206548389), (15, 137698926), (18, 114749105), (30, 68849463), (45, 45899642), (90, 22949821), (907, 2277270), (1814, 1138635), (2721, 759090), (4535, 455454), (5442, 379545), (8163, 253030), (9070, 227727), (13605, 151818), (16326, 126515), (25303, 81630), (27210, 75909), (40815, 50606)]