18949506

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{13913}}^1$

素因数の和:14145

約数の個数: 16

約数和(自身を含む): 38068704

約数和(自身を除く): 19119198

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 13913, 27826, 41739, 83478, 3158251, 6316502, 9474753, 18949506]

約数ペア:

[(1, 18949506), (2, 9474753), (3, 6316502), (6, 3158251), (227, 83478), (454, 41739), (681, 27826), (1362, 13913)]