19183210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2281}}^1$

素因数の和:2346

約数の個数: 24

約数和(自身を含む): 35777196

約数和(自身を除く): 16593986

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1682, 2281, 4205, 4562, 8410, 11405, 22810, 66149, 132298, 330745, 661490, 1918321, 3836642, 9591605, 19183210]

約数ペア:

[(1, 19183210), (2, 9591605), (5, 3836642), (10, 1918321), (29, 661490), (58, 330745), (145, 132298), (290, 66149), (841, 22810), (1682, 11405), (2281, 8410), (4205, 4562)]