20131710032

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3824413}}^1$

素因数の和:3824475

約数の個数: 40

約数和(自身を含む): 45525824256

約数和(自身を除く): 25394114224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 3824413, 7648826, 15297652, 26770891, 30595304, 53541782, 61190608, 107083564, 179747411, 214167128, 359494822, 428334256, 718989644, 1258231877, 1437979288, 2516463754, 2875958576, 5032927508, 10065855016, 20131710032]

約数ペア:

[(1, 20131710032), (2, 10065855016), (4, 5032927508), (7, 2875958576), (8, 2516463754), (14, 1437979288), (16, 1258231877), (28, 718989644), (47, 428334256), (56, 359494822), (94, 214167128), (112, 179747411), (188, 107083564), (329, 61190608), (376, 53541782), (658, 30595304), (752, 26770891), (1316, 15297652), (2632, 7648826), (5264, 3824413)]