2017352745

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1446131}}^1$

素因数の和:1446173

約数の個数: 24

約数和(自身を含む): 3609545472

約数和(自身を除く): 1592192727

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1446131, 4338393, 7230655, 13015179, 21691965, 44830061, 65075895, 134490183, 224150305, 403470549, 672450915, 2017352745]

約数ペア:

[(1, 2017352745), (3, 672450915), (5, 403470549), (9, 224150305), (15, 134490183), (31, 65075895), (45, 44830061), (93, 21691965), (155, 13015179), (279, 7230655), (465, 4338393), (1395, 1446131)]