19241348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40423}}^1$

素因数の和:40451

約数の個数: 24

約数和(自身を含む): 40747392

約数和(自身を除く): 21506044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 40423, 80846, 161692, 282961, 565922, 687191, 1131844, 1374382, 2748764, 4810337, 9620674, 19241348]

約数ペア:

[(1, 19241348), (2, 9620674), (4, 4810337), (7, 2748764), (14, 1374382), (17, 1131844), (28, 687191), (34, 565922), (68, 282961), (119, 161692), (238, 80846), (476, 40423)]