18847731034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1\times {\mathrm{177337}}^1$

素因数の和:182181

約数の個数: 16

約数和(自身を含む): 30848299776

約数和(自身を除く): 12000568742

約数列:

[1, 2, 11, 22, 4831, 9662, 53141, 106282, 177337, 354674, 1950707, 3901414, 856715047, 1713430094, 9423865517, 18847731034]

約数ペア:

[(1, 18847731034), (2, 9423865517), (11, 1713430094), (22, 856715047), (4831, 3901414), (9662, 1950707), (53141, 354674), (106282, 177337)]