19414982

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:703

約数の個数: 16

約数和(自身を含む): 29581632

約数和(自身を除く): 10166650

約数列:

[1, 2, 113, 226, 271, 317, 542, 634, 30623, 35821, 61246, 71642, 85907, 171814, 9707491, 19414982]

約数ペア:

[(1, 19414982), (2, 9707491), (113, 171814), (226, 85907), (271, 71642), (317, 61246), (542, 35821), (634, 30623)]