2019792372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{761611}}^1$

素因数の和:761648

約数の個数: 48

約数和(自身を含む): 5373934272

約数和(自身を除く): 3354141900

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 761611, 1523222, 2284833, 3046444, 4569666, 9139332, 9900943, 12947387, 19801886, 25894774, 29702829, 38842161, 39603772, 51789548, 59405658, 77684322, 118811316, 155368644, 168316031, 336632062, 504948093, 673264124, 1009896186, 2019792372]

約数ペア:

[(1, 2019792372), (2, 1009896186), (3, 673264124), (4, 504948093), (6, 336632062), (12, 168316031), (13, 155368644), (17, 118811316), (26, 77684322), (34, 59405658), (39, 51789548), (51, 39603772), (52, 38842161), (68, 29702829), (78, 25894774), (102, 19801886), (156, 12947387), (204, 9900943), (221, 9139332), (442, 4569666), (663, 3046444), (884, 2284833), (1326, 1523222), (2652, 761611)]