33138580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19963}}^1$

素因数の和:20055

約数の個数: 24

約数和(自身を含む): 70432992

約数和(自身を除く): 37294412

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 19963, 39926, 79852, 99815, 199630, 399260, 1656929, 3313858, 6627716, 8284645, 16569290, 33138580]

約数ペア:

[(1, 33138580), (2, 16569290), (4, 8284645), (5, 6627716), (10, 3313858), (20, 1656929), (83, 399260), (166, 199630), (332, 99815), (415, 79852), (830, 39926), (1660, 19963)]