20895132

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{75707}}^1$

素因数の和:75737

約数の個数: 24

約数和(自身を含む): 50875776

約数和(自身を除く): 29980644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 75707, 151414, 227121, 302828, 454242, 908484, 1741261, 3482522, 5223783, 6965044, 10447566, 20895132]

約数ペア:

[(1, 20895132), (2, 10447566), (3, 6965044), (4, 5223783), (6, 3482522), (12, 1741261), (23, 908484), (46, 454242), (69, 302828), (92, 227121), (138, 151414), (276, 75707)]