2106651528

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{680443}}^1$

素因数の和:680498

約数の個数: 48

約数和(自身を含む): 5838209520

約数和(自身を除く): 3731557992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 680443, 1360886, 2041329, 2721772, 4082658, 5443544, 6123987, 8165316, 12247974, 16330632, 24495948, 29259049, 48991896, 58518098, 87777147, 117036196, 175554294, 234072392, 263331441, 351108588, 526662882, 702217176, 1053325764, 2106651528]

約数ペア:

[(1, 2106651528), (2, 1053325764), (3, 702217176), (4, 526662882), (6, 351108588), (8, 263331441), (9, 234072392), (12, 175554294), (18, 117036196), (24, 87777147), (36, 58518098), (43, 48991896), (72, 29259049), (86, 24495948), (129, 16330632), (172, 12247974), (258, 8165316), (344, 6123987), (387, 5443544), (516, 4082658), (774, 2721772), (1032, 2041329), (1548, 1360886), (3096, 680443)]