19392236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8285

約数の個数: 24

約数和(自身を含む): 36879360

約数和(自身を除く): 17487124

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 8231, 16462, 32924, 156389, 255161, 312778, 510322, 625556, 1020644, 4848059, 9696118, 19392236]

約数ペア:

[(1, 19392236), (2, 9696118), (4, 4848059), (19, 1020644), (31, 625556), (38, 510322), (62, 312778), (76, 255161), (124, 156389), (589, 32924), (1178, 16462), (2356, 8231)]