10840215130

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1487}}^1\times {\mathrm{8191}}^1$

素因数の和:9774

約数の個数: 32

約数和(自身を含む): 19747307520

約数和(自身を除く): 8907092390

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1487, 2974, 7435, 8191, 14870, 16382, 40955, 81910, 132343, 264686, 661715, 728999, 1323430, 1457998, 3644995, 7289990, 12180017, 24360034, 60900085, 121800170, 1084021513, 2168043026, 5420107565, 10840215130]

約数ペア:

[(1, 10840215130), (2, 5420107565), (5, 2168043026), (10, 1084021513), (89, 121800170), (178, 60900085), (445, 24360034), (890, 12180017), (1487, 7289990), (2974, 3644995), (7435, 1457998), (8191, 1323430), (14870, 728999), (16382, 661715), (40955, 264686), (81910, 132343)]