1002434158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{45979}}^1$

素因数の和:46983

約数の個数: 16

約数和(自身を含む): 1642037760

約数和(自身を除く): 639603602

約数列:

[1, 2, 11, 22, 991, 1982, 10901, 21802, 45979, 91958, 505769, 1011538, 45565189, 91130378, 501217079, 1002434158]

約数ペア:

[(1, 1002434158), (2, 501217079), (11, 91130378), (22, 45565189), (991, 1011538), (1982, 505769), (10901, 91958), (21802, 45979)]