20167530684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4861}}^1\times {\mathrm{49391}}^1$

素因数の和:54266

約数の個数: 48

約数和(自身を含む): 53792234496

約数和(自身を除く): 33624703812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4861, 9722, 14583, 19444, 29166, 34027, 49391, 58332, 68054, 98782, 102081, 136108, 148173, 197564, 204162, 296346, 345737, 408324, 592692, 691474, 1037211, 1382948, 2074422, 4148844, 240089651, 480179302, 720268953, 960358604, 1440537906, 1680627557, 2881075812, 3361255114, 5041882671, 6722510228, 10083765342, 20167530684]

約数ペア:

[(1, 20167530684), (2, 10083765342), (3, 6722510228), (4, 5041882671), (6, 3361255114), (7, 2881075812), (12, 1680627557), (14, 1440537906), (21, 960358604), (28, 720268953), (42, 480179302), (84, 240089651), (4861, 4148844), (9722, 2074422), (14583, 1382948), (19444, 1037211), (29166, 691474), (34027, 592692), (49391, 408324), (58332, 345737), (68054, 296346), (98782, 204162), (102081, 197564), (136108, 148173)]