2012322927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{5779}}^1$

素因数の和:5991

約数の個数: 32

約数和(自身を含む): 2913120000

約数和(自身を除く): 900797073

約数列:

[1, 3, 19, 41, 57, 123, 149, 447, 779, 2337, 2831, 5779, 6109, 8493, 17337, 18327, 109801, 116071, 236939, 329403, 348213, 710817, 861071, 2583213, 4501841, 13505523, 16360349, 35303911, 49081047, 105911733, 670774309, 2012322927]

約数ペア:

[(1, 2012322927), (3, 670774309), (19, 105911733), (41, 49081047), (57, 35303911), (123, 16360349), (149, 13505523), (447, 4501841), (779, 2583213), (2337, 861071), (2831, 710817), (5779, 348213), (6109, 329403), (8493, 236939), (17337, 116071), (18327, 109801)]