20353132806

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{114073}}^1$

素因数の和:114436

約数の個数: 32

約数和(自身を含む): 41198053248

約数和(自身を除く): 20844920442

約数列:

[1, 2, 3, 6, 131, 227, 262, 393, 454, 681, 786, 1362, 29737, 59474, 89211, 114073, 178422, 228146, 342219, 684438, 14943563, 25894571, 29887126, 44830689, 51789142, 77683713, 89661378, 155367426, 3392188801, 6784377602, 10176566403, 20353132806]

約数ペア:

[(1, 20353132806), (2, 10176566403), (3, 6784377602), (6, 3392188801), (131, 155367426), (227, 89661378), (262, 77683713), (393, 51789142), (454, 44830689), (681, 29887126), (786, 25894571), (1362, 14943563), (29737, 684438), (59474, 342219), (89211, 228146), (114073, 178422)]