1886434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 3250080

約数和(自身を除く): 1363646

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4513, 9026, 49643, 85747, 99286, 171494, 943217, 1886434]

約数ペア:

[(1, 1886434), (2, 943217), (11, 171494), (19, 99286), (22, 85747), (38, 49643), (209, 9026), (418, 4513)]