2009595087368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{119561821}}^1$

素因数の和:119562029

約数の個数: 32

約数和(自身を含む): 4132056568320

約数和(自身を除く): 2122461480952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 119561821, 239123642, 478247284, 956494568, 1315180031, 2630360062, 5260720124, 10521440248, 22836307811, 45672615622, 91345231244, 182690462488, 251199385921, 502398771842, 1004797543684, 2009595087368]

約数ペア:

[(1, 2009595087368), (2, 1004797543684), (4, 502398771842), (8, 251199385921), (11, 182690462488), (22, 91345231244), (44, 45672615622), (88, 22836307811), (191, 10521440248), (382, 5260720124), (764, 2630360062), (1528, 1315180031), (2101, 956494568), (4202, 478247284), (8404, 239123642), (16808, 119561821)]