2088823360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{502121}}^1$

素因数の和:502151

約数の個数: 56

約数和(自身を含む): 5356637496

約数和(自身を除く): 3267814136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 502121, 1004242, 2008484, 2510605, 4016968, 5021210, 6527573, 8033936, 10042420, 13055146, 16067872, 20084840, 26110292, 32135744, 32637865, 40169680, 52220584, 65275730, 80339360, 104441168, 130551460, 160678720, 208882336, 261102920, 417764672, 522205840, 1044411680, 2088823360]

約数ペア:

[(1, 2088823360), (2, 1044411680), (4, 522205840), (5, 417764672), (8, 261102920), (10, 208882336), (13, 160678720), (16, 130551460), (20, 104441168), (26, 80339360), (32, 65275730), (40, 52220584), (52, 40169680), (64, 32637865), (65, 32135744), (80, 26110292), (104, 20084840), (130, 16067872), (160, 13055146), (208, 10042420), (260, 8033936), (320, 6527573), (416, 5021210), (520, 4016968), (832, 2510605), (1040, 2008484), (2080, 1004242), (4160, 502121)]