20230959170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{83231}}^1$

素因数の和:83570

約数の個数: 32

約数和(自身を含む): 36915056640

約数和(自身を除く): 16684097470

約数列:

[1, 2, 5, 10, 109, 218, 223, 446, 545, 1090, 1115, 2230, 24307, 48614, 83231, 121535, 166462, 243070, 416155, 832310, 9072179, 18144358, 18560513, 37121026, 45360895, 90721790, 92802565, 185605130, 2023095917, 4046191834, 10115479585, 20230959170]

約数ペア:

[(1, 20230959170), (2, 10115479585), (5, 4046191834), (10, 2023095917), (109, 185605130), (218, 92802565), (223, 90721790), (446, 45360895), (545, 37121026), (1090, 18560513), (1115, 18144358), (2230, 9072179), (24307, 832310), (48614, 416155), (83231, 243070), (121535, 166462)]