20235546712

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{1867}}^1\times {\mathrm{22963}}^1$

素因数の和:24895

約数の個数: 32

約数和(自身を含む): 38607076800

約数和(自身を除く): 18371530088

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 1867, 3734, 7468, 14936, 22963, 45926, 91852, 110153, 183704, 220306, 440612, 881224, 1354817, 2709634, 5419268, 10838536, 42871921, 85743842, 171487684, 342975368, 2529443339, 5058886678, 10117773356, 20235546712]

約数ペア:

[(1, 20235546712), (2, 10117773356), (4, 5058886678), (8, 2529443339), (59, 342975368), (118, 171487684), (236, 85743842), (472, 42871921), (1867, 10838536), (3734, 5419268), (7468, 2709634), (14936, 1354817), (22963, 881224), (45926, 440612), (91852, 220306), (110153, 183704)]