4449610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 9201600

約数和(自身を除く): 4751990

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2129, 4258, 10645, 21290, 23419, 40451, 46838, 80902, 117095, 202255, 234190, 404510, 444961, 889922, 2224805, 4449610]

約数ペア:

[(1, 4449610), (2, 2224805), (5, 889922), (10, 444961), (11, 404510), (19, 234190), (22, 202255), (38, 117095), (55, 80902), (95, 46838), (110, 40451), (190, 23419), (209, 21290), (418, 10645), (1045, 4258), (2090, 2129)]