20021200932

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{62683}}^1$

素因数の和:63352

約数の個数: 48

約数和(自身を含む): 47880546560

約数和(自身を除く): 27859345628

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 619, 1238, 1857, 2476, 3714, 7428, 26617, 53234, 62683, 79851, 106468, 125366, 159702, 188049, 250732, 319404, 376098, 752196, 2695369, 5390738, 8086107, 10781476, 16172214, 32344428, 38800777, 77601554, 116402331, 155203108, 232804662, 465609324, 1668433411, 3336866822, 5005300233, 6673733644, 10010600466, 20021200932]

約数ペア:

[(1, 20021200932), (2, 10010600466), (3, 6673733644), (4, 5005300233), (6, 3336866822), (12, 1668433411), (43, 465609324), (86, 232804662), (129, 155203108), (172, 116402331), (258, 77601554), (516, 38800777), (619, 32344428), (1238, 16172214), (1857, 10781476), (2476, 8086107), (3714, 5390738), (7428, 2695369), (26617, 752196), (53234, 376098), (62683, 319404), (79851, 250732), (106468, 188049), (125366, 159702)]