2012121401962

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{21352393}}^1$

素因数の和:21352582

約数の個数: 32

約数和(自身を含む): 3542105935872

約数和(自身を除く): 1529984533910

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 371, 742, 889, 1778, 6731, 13462, 47117, 94234, 21352393, 42704786, 149466751, 298933502, 1131676829, 2263353658, 2711753911, 5423507822, 7921737803, 15843475606, 18982277377, 37964554754, 143722957283, 287445914566, 1006060700981, 2012121401962]

約数ペア:

[(1, 2012121401962), (2, 1006060700981), (7, 287445914566), (14, 143722957283), (53, 37964554754), (106, 18982277377), (127, 15843475606), (254, 7921737803), (371, 5423507822), (742, 2711753911), (889, 2263353658), (1778, 1131676829), (6731, 298933502), (13462, 149466751), (47117, 42704786), (94234, 21352393)]