11989785042

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{35057851}}^1$

素因数の和:35057878

約数の個数: 24

約数和(自身を含む): 27345124560

約数和(自身を除く): 15355339518

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 35057851, 70115702, 105173553, 210347106, 315520659, 631041318, 666099169, 1332198338, 1998297507, 3996595014, 5994892521, 11989785042]

約数ペア:

[(1, 11989785042), (2, 5994892521), (3, 3996595014), (6, 1998297507), (9, 1332198338), (18, 666099169), (19, 631041318), (38, 315520659), (57, 210347106), (114, 105173553), (171, 70115702), (342, 35057851)]