9968225474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{6353}}^1$

素因数の和:6794

約数の個数: 32

約数和(自身を含む): 15902282880

約数和(自身を除く): 5934057406

約数列:

[1, 2, 19, 38, 157, 263, 314, 526, 2983, 4997, 5966, 6353, 9994, 12706, 41291, 82582, 120707, 241414, 784529, 997421, 1569058, 1670839, 1994842, 3341678, 18950999, 31745941, 37901998, 63491882, 262321723, 524643446, 4984112737, 9968225474]

約数ペア:

[(1, 9968225474), (2, 4984112737), (19, 524643446), (38, 262321723), (157, 63491882), (263, 37901998), (314, 31745941), (526, 18950999), (2983, 3341678), (4997, 1994842), (5966, 1670839), (6353, 1569058), (9994, 997421), (12706, 784529), (41291, 241414), (82582, 120707)]