19596088

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 38030400

約数和(自身を除く): 18434312

約数列:

[1, 2, 4, 8, 37, 74, 148, 239, 277, 296, 478, 554, 956, 1108, 1912, 2216, 8843, 10249, 17686, 20498, 35372, 40996, 66203, 70744, 81992, 132406, 264812, 529624, 2449511, 4899022, 9798044, 19596088]

約数ペア:

[(1, 19596088), (2, 9798044), (4, 4899022), (8, 2449511), (37, 529624), (74, 264812), (148, 132406), (239, 81992), (277, 70744), (296, 66203), (478, 40996), (554, 35372), (956, 20498), (1108, 17686), (1912, 10249), (2216, 8843)]