97159220

素因数分解:

$2^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{3023}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 204228864

約数和(自身を除く): 107069644

約数列:

[1, 2, 4, 5, 10, 20, 1607, 3023, 3214, 6046, 6428, 8035, 12092, 15115, 16070, 30230, 32140, 60460, 4857961, 9715922, 19431844, 24289805, 48579610, 97159220]

約数ペア:

[(1, 97159220), (2, 48579610), (4, 24289805), (5, 19431844), (10, 9715922), (20, 4857961), (1607, 60460), (3023, 32140), (3214, 30230), (6046, 16070), (6428, 15115), (8035, 12092)]