2390186590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{59207}}^1$

素因数の和:59592

約数の個数: 32

約数和(自身を含む): 4706325504

約数和(自身を除く): 2316138914

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 367, 734, 1835, 3670, 4037, 8074, 20185, 40370, 59207, 118414, 296035, 592070, 651277, 1302554, 3256385, 6512770, 21728969, 43457938, 108644845, 217289690, 239018659, 478037318, 1195093295, 2390186590]

約数ペア:

[(1, 2390186590), (2, 1195093295), (5, 478037318), (10, 239018659), (11, 217289690), (22, 108644845), (55, 43457938), (110, 21728969), (367, 6512770), (734, 3256385), (1835, 1302554), (3670, 651277), (4037, 592070), (8074, 296035), (20185, 118414), (40370, 59207)]