2009671688

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{1087}}^1\times {\mathrm{3917}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 3836505600

約数和(自身を除く): 1826833912

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 1087, 2174, 3917, 4348, 7834, 8696, 15668, 31336, 64133, 128266, 231103, 256532, 462206, 513064, 924412, 1848824, 4257779, 8515558, 17031116, 34062232, 251208961, 502417922, 1004835844, 2009671688]

約数ペア:

[(1, 2009671688), (2, 1004835844), (4, 502417922), (8, 251208961), (59, 34062232), (118, 17031116), (236, 8515558), (472, 4257779), (1087, 1848824), (2174, 924412), (3917, 513064), (4348, 462206), (7834, 256532), (8696, 231103), (15668, 128266), (31336, 64133)]