19302499

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 21052800

約数和(自身を除く): 1750301

約数列:

[1, 19, 59, 67, 257, 1121, 1273, 3953, 4883, 15163, 17219, 75107, 288097, 327161, 1015921, 19302499]

約数ペア:

[(1, 19302499), (19, 1015921), (59, 327161), (67, 288097), (257, 75107), (1121, 17219), (1273, 15163), (3953, 4883)]