2188610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11519}}^1$

素因数の和:11545

約数の個数: 16

約数和(自身を含む): 4147200

約数和(自身を除く): 1958590

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 11519, 23038, 57595, 115190, 218861, 437722, 1094305, 2188610]

約数ペア:

[(1, 2188610), (2, 1094305), (5, 437722), (10, 218861), (19, 115190), (38, 57595), (95, 23038), (190, 11519)]