31999875914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{39953}}^1\times {\mathrm{23557}}^1$

素因数の和:63529

約数の個数: 16

約数和(自身を含む): 50826761928

約数和(自身を除く): 18826886014

約数列:

[1, 2, 17, 34, 23557, 39953, 47114, 79906, 400469, 679201, 800938, 1358402, 941172821, 1882345642, 15999937957, 31999875914]

約数ペア:

[(1, 31999875914), (2, 15999937957), (17, 1882345642), (34, 941172821), (23557, 1358402), (39953, 800938), (47114, 679201), (79906, 400469)]