20220724882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{47737}}^1$

素因数の和:47986

約数の個数: 32

約数和(自身を含む): 32584049280

約数和(自身を除く): 12363324398

約数列:

[1, 2, 19, 38, 71, 142, 157, 314, 1349, 2698, 2983, 5966, 11147, 22294, 47737, 95474, 211793, 423586, 907003, 1814006, 3389327, 6778654, 7494709, 14989418, 64397213, 128794426, 142399471, 284798942, 532124339, 1064248678, 10110362441, 20220724882]

約数ペア:

[(1, 20220724882), (2, 10110362441), (19, 1064248678), (38, 532124339), (71, 284798942), (142, 142399471), (157, 128794426), (314, 64397213), (1349, 14989418), (2698, 7494709), (2983, 6778654), (5966, 3389327), (11147, 1814006), (22294, 907003), (47737, 423586), (95474, 211793)]