190807460

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{32561}}^1$

素因数の和:32863

約数の個数: 24

約数和(自身を含む): 402075576

約数和(自身を除く): 211268116

約数列:

[1, 2, 4, 5, 10, 20, 293, 586, 1172, 1465, 2930, 5860, 32561, 65122, 130244, 162805, 325610, 651220, 9540373, 19080746, 38161492, 47701865, 95403730, 190807460]

約数ペア:

[(1, 190807460), (2, 95403730), (4, 47701865), (5, 38161492), (10, 19080746), (20, 9540373), (293, 651220), (586, 325610), (1172, 162805), (1465, 130244), (2930, 65122), (5860, 32561)]