2260561732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{2351}}^1$

素因数の和:2461

約数の個数: 72

約数和(自身を含む): 4765735296

約数和(自身を除く): 2505173564

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1681, 1804, 2132, 2351, 3362, 4702, 5863, 6724, 9404, 11726, 18491, 21853, 23452, 25861, 30563, 36982, 43706, 51722, 61126, 73964, 87412, 96391, 103444, 122252, 192782, 240383, 336193, 385564, 480766, 672386, 961532, 1060301, 1253083, 1344772, 2120602, 2506166, 3952031, 4241204, 5012332, 7904062, 13783913, 15808124, 27567826, 43472341, 51376403, 55135652, 86944682, 102752806, 173889364, 205505612, 565140433, 1130280866, 2260561732]

約数ペア:

[(1, 2260561732), (2, 1130280866), (4, 565140433), (11, 205505612), (13, 173889364), (22, 102752806), (26, 86944682), (41, 55135652), (44, 51376403), (52, 43472341), (82, 27567826), (143, 15808124), (164, 13783913), (286, 7904062), (451, 5012332), (533, 4241204), (572, 3952031), (902, 2506166), (1066, 2120602), (1681, 1344772), (1804, 1253083), (2132, 1060301), (2351, 961532), (3362, 672386), (4702, 480766), (5863, 385564), (6724, 336193), (9404, 240383), (11726, 192782), (18491, 122252), (21853, 103444), (23452, 96391), (25861, 87412), (30563, 73964), (36982, 61126), (43706, 51722)]