19794382

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:951

約数の個数: 16

約数和(自身を含む): 30355200

約数和(自身を除く): 10560818

約数列:

[1, 2, 59, 118, 271, 542, 619, 1238, 15989, 31978, 36521, 73042, 167749, 335498, 9897191, 19794382]

約数ペア:

[(1, 19794382), (2, 9897191), (59, 335498), (118, 167749), (271, 73042), (542, 36521), (619, 31978), (1238, 15989)]