2000644043030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{63492353}}^1$

素因数の和:63492520

約数の個数: 32

約数和(自身を含む): 3785160176064

約数和(自身を除く): 1784516133034

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 31510, 63492353, 126984706, 317461765, 634923530, 1460324119, 2920648238, 7301620595, 8698452361, 14603241190, 17396904722, 43492261805, 86984523610, 200064404303, 400128808606, 1000322021515, 2000644043030]

約数ペア:

[(1, 2000644043030), (2, 1000322021515), (5, 400128808606), (10, 200064404303), (23, 86984523610), (46, 43492261805), (115, 17396904722), (137, 14603241190), (230, 8698452361), (274, 7301620595), (685, 2920648238), (1370, 1460324119), (3151, 634923530), (6302, 317461765), (15755, 126984706), (31510, 63492353)]