19106354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{883}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 29702400

約数和(自身を除く): 10596046

約数列:

[1, 2, 31, 62, 349, 698, 883, 1766, 10819, 21638, 27373, 54746, 308167, 616334, 9553177, 19106354]

約数ペア:

[(1, 19106354), (2, 9553177), (31, 616334), (62, 308167), (349, 54746), (698, 27373), (883, 21638), (1766, 10819)]