19673194

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{8273}}^1$

素因数の和:8345

約数の個数: 16

約数和(自身を含む): 31275720

約数和(自身を除く): 11602526

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 8273, 16546, 239917, 339193, 479834, 678386, 9836597, 19673194]

約数ペア:

[(1, 19673194), (2, 9836597), (29, 678386), (41, 479834), (58, 339193), (82, 239917), (1189, 16546), (2378, 8273)]