19134254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 32102400

約数和(自身を除く): 12968146

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 439, 589, 703, 878, 1147, 1178, 1406, 2294, 8341, 13609, 16243, 16682, 21793, 27218, 32486, 43586, 258571, 308617, 503533, 517142, 617234, 1007066, 9567127, 19134254]

約数ペア:

[(1, 19134254), (2, 9567127), (19, 1007066), (31, 617234), (37, 517142), (38, 503533), (62, 308617), (74, 258571), (439, 43586), (589, 32486), (703, 27218), (878, 21793), (1147, 16682), (1178, 16243), (1406, 13609), (2294, 8341)]