1952803418

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{45139}}^1$

素因数の和:45461

約数の個数: 16

約数和(自身を含む): 2972739840

約数和(自身を除く): 1019936422

約数列:

[1, 2, 97, 194, 223, 446, 21631, 43262, 45139, 90278, 4378483, 8756966, 10065997, 20131994, 976401709, 1952803418]

約数ペア:

[(1, 1952803418), (2, 976401709), (97, 20131994), (194, 10065997), (223, 8756966), (446, 4378483), (21631, 90278), (43262, 45139)]