2938960100

素因数分解:

$2^2\times 5^2\times {\mathrm{643}}^1\times {\mathrm{45707}}^1$

素因数の和:46364

約数の個数: 36

約数和(自身を含む): 6387601584

約数和(自身を除く): 3448641484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 643, 1286, 2572, 3215, 6430, 12860, 16075, 32150, 45707, 64300, 91414, 182828, 228535, 457070, 914140, 1142675, 2285350, 4570700, 29389601, 58779202, 117558404, 146948005, 293896010, 587792020, 734740025, 1469480050, 2938960100]

約数ペア:

[(1, 2938960100), (2, 1469480050), (4, 734740025), (5, 587792020), (10, 293896010), (20, 146948005), (25, 117558404), (50, 58779202), (100, 29389601), (643, 4570700), (1286, 2285350), (2572, 1142675), (3215, 914140), (6430, 457070), (12860, 228535), (16075, 182828), (32150, 91414), (45707, 64300)]