1946144618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{18979}}^1$

素因数の和:19130

約数の個数: 32

約数和(自身を含む): 3279744000

約数和(自身を除く): 1333599382

約数列:

[1, 2, 11, 22, 59, 79, 118, 158, 649, 869, 1298, 1738, 4661, 9322, 18979, 37958, 51271, 102542, 208769, 417538, 1119761, 1499341, 2239522, 2998682, 12317371, 16492751, 24634742, 32985502, 88461119, 176922238, 973072309, 1946144618]

約数ペア:

[(1, 1946144618), (2, 973072309), (11, 176922238), (22, 88461119), (59, 32985502), (79, 24634742), (118, 16492751), (158, 12317371), (649, 2998682), (869, 2239522), (1298, 1499341), (1738, 1119761), (4661, 417538), (9322, 208769), (18979, 102542), (37958, 51271)]