20068836624

素因数分解:

$2^4\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{125669}}^1$

素因数の和:126792

約数の個数: 60

約数和(自身を含む): 56215961100

約数和(自身を除く): 36147124476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1109, 2218, 3327, 4436, 6654, 8872, 9981, 13308, 17744, 19962, 26616, 39924, 53232, 79848, 125669, 159696, 251338, 377007, 502676, 754014, 1005352, 1131021, 1508028, 2010704, 2262042, 3016056, 4524084, 6032112, 9048168, 18096336, 139366921, 278733842, 418100763, 557467684, 836201526, 1114935368, 1254302289, 1672403052, 2229870736, 2508604578, 3344806104, 5017209156, 6689612208, 10034418312, 20068836624]

約数ペア:

[(1, 20068836624), (2, 10034418312), (3, 6689612208), (4, 5017209156), (6, 3344806104), (8, 2508604578), (9, 2229870736), (12, 1672403052), (16, 1254302289), (18, 1114935368), (24, 836201526), (36, 557467684), (48, 418100763), (72, 278733842), (144, 139366921), (1109, 18096336), (2218, 9048168), (3327, 6032112), (4436, 4524084), (6654, 3016056), (8872, 2262042), (9981, 2010704), (13308, 1508028), (17744, 1131021), (19962, 1005352), (26616, 754014), (39924, 502676), (53232, 377007), (79848, 251338), (125669, 159696)]