1993610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1807990

約数列:

[1, 2, 5, 10, 31, 59, 62, 109, 118, 155, 218, 295, 310, 545, 590, 1090, 1829, 3379, 3658, 6431, 6758, 9145, 12862, 16895, 18290, 32155, 33790, 64310, 199361, 398722, 996805, 1993610]

約数ペア:

[(1, 1993610), (2, 996805), (5, 398722), (10, 199361), (31, 64310), (59, 33790), (62, 32155), (109, 18290), (118, 16895), (155, 12862), (218, 9145), (295, 6758), (310, 6431), (545, 3658), (590, 3379), (1090, 1829)]