20231676296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2939}}^1\times {\mathrm{66191}}^1$

素因数の和:69149

約数の個数: 32

約数和(自身を含む): 40866940800

約数和(自身を除く): 20635264504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2939, 5878, 11756, 23512, 38207, 66191, 76414, 132382, 152828, 264764, 305656, 529528, 860483, 1720966, 3441932, 6883864, 194535349, 389070698, 778141396, 1556282792, 2528959537, 5057919074, 10115838148, 20231676296]

約数ペア:

[(1, 20231676296), (2, 10115838148), (4, 5057919074), (8, 2528959537), (13, 1556282792), (26, 778141396), (52, 389070698), (104, 194535349), (2939, 6883864), (5878, 3441932), (11756, 1720966), (23512, 860483), (38207, 529528), (66191, 305656), (76414, 264764), (132382, 152828)]