63415666940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{38202209}}^1$

素因数の和:38202301

約数の個数: 24

約数和(自身を含む): 134777396880

約数和(自身を除く): 71361729940

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 38202209, 76404418, 152808836, 191011045, 382022090, 764044180, 3170783347, 6341566694, 12683133388, 15853916735, 31707833470, 63415666940]

約数ペア:

[(1, 63415666940), (2, 31707833470), (4, 15853916735), (5, 12683133388), (10, 6341566694), (20, 3170783347), (83, 764044180), (166, 382022090), (332, 191011045), (415, 152808836), (830, 76404418), (1660, 38202209)]