2912865566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{17497}}^1$

素因数の和:17868

約数の個数: 32

約数和(自身を含む): 4968032160

約数和(自身を除く): 2055166594

約数列:

[1, 2, 13, 19, 26, 38, 247, 337, 494, 674, 4381, 6403, 8762, 12806, 17497, 34994, 83239, 166478, 227461, 332443, 454922, 664886, 4321759, 5896489, 8643518, 11792978, 76654357, 112033291, 153308714, 224066582, 1456432783, 2912865566]

約数ペア:

[(1, 2912865566), (2, 1456432783), (13, 224066582), (19, 153308714), (26, 112033291), (38, 76654357), (247, 11792978), (337, 8643518), (494, 5896489), (674, 4321759), (4381, 664886), (6403, 454922), (8762, 332443), (12806, 227461), (17497, 166478), (34994, 83239)]