1623409870

素因数分解:

$2^1\times 5^1\times {\mathrm{21341}}^1\times {\mathrm{7607}}^1$

素因数の和:28955

約数の個数: 16

約数和(自身を含む): 2922658848

約数和(自身を除く): 1299248978

約数列:

[1, 2, 5, 10, 7607, 15214, 21341, 38035, 42682, 76070, 106705, 213410, 162340987, 324681974, 811704935, 1623409870]

約数ペア:

[(1, 1623409870), (2, 811704935), (5, 324681974), (10, 162340987), (7607, 213410), (15214, 106705), (21341, 76070), (38035, 42682)]