19060910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10193}}^1$

素因数の和:10228

約数の個数: 32

約数和(自身を含む): 39634272

約数和(自身を除く): 20573362

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 10193, 20386, 50965, 101930, 112123, 173281, 224246, 346562, 560615, 866405, 1121230, 1732810, 1906091, 3812182, 9530455, 19060910]

約数ペア:

[(1, 19060910), (2, 9530455), (5, 3812182), (10, 1906091), (11, 1732810), (17, 1121230), (22, 866405), (34, 560615), (55, 346562), (85, 224246), (110, 173281), (170, 112123), (187, 101930), (374, 50965), (935, 20386), (1870, 10193)]