19186914

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{188107}}^1$

素因数の和:188129

約数の個数: 16

約数和(自身を含む): 40631328

約数和(自身を除く): 21444414

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 188107, 376214, 564321, 1128642, 3197819, 6395638, 9593457, 19186914]

約数ペア:

[(1, 19186914), (2, 9593457), (3, 6395638), (6, 3197819), (17, 1128642), (34, 564321), (51, 376214), (102, 188107)]