20150919726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{352523}}^1$

素因数の和:353896

約数の個数: 32

約数和(自身を含む): 46093218048

約数和(自身を除く): 25942298322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1361, 2722, 4083, 8166, 9527, 19054, 28581, 57162, 352523, 705046, 1057569, 2115138, 2467661, 4935322, 7402983, 14805966, 479783803, 959567606, 1439351409, 2878702818, 3358486621, 6716973242, 10075459863, 20150919726]

約数ペア:

[(1, 20150919726), (2, 10075459863), (3, 6716973242), (6, 3358486621), (7, 2878702818), (14, 1439351409), (21, 959567606), (42, 479783803), (1361, 14805966), (2722, 7402983), (4083, 4935322), (8166, 2467661), (9527, 2115138), (19054, 1057569), (28581, 705046), (57162, 352523)]