19512532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22073}}^1$

素因数の和:22107

約数の個数: 24

約数和(自身を含む): 38938536

約数和(自身を除く): 19426004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22073, 44146, 88292, 286949, 375241, 573898, 750482, 1147796, 1500964, 4878133, 9756266, 19512532]

約数ペア:

[(1, 19512532), (2, 9756266), (4, 4878133), (13, 1500964), (17, 1147796), (26, 750482), (34, 573898), (52, 375241), (68, 286949), (221, 88292), (442, 44146), (884, 22073)]