19013354

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{683}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 10535446

約数列:

[1, 2, 31, 62, 449, 683, 898, 1366, 13919, 21173, 27838, 42346, 306667, 613334, 9506677, 19013354]

約数ペア:

[(1, 19013354), (2, 9506677), (31, 613334), (62, 306667), (449, 42346), (683, 27838), (898, 21173), (1366, 13919)]