185778860

素因数分解:

$2^2\times 5^1\times {\mathrm{2293}}^1\times {\mathrm{4051}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 390402096

約数和(自身を除く): 204623236

約数列:

[1, 2, 4, 5, 10, 20, 2293, 4051, 4586, 8102, 9172, 11465, 16204, 20255, 22930, 40510, 45860, 81020, 9288943, 18577886, 37155772, 46444715, 92889430, 185778860]

約数ペア:

[(1, 185778860), (2, 92889430), (4, 46444715), (5, 37155772), (10, 18577886), (20, 9288943), (2293, 81020), (4051, 45860), (4586, 40510), (8102, 22930), (9172, 20255), (11465, 16204)]