2115280374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18555091}}^1$

素因数の和:18555115

約数の個数: 16

約数和(自身を含む): 4453222080

約数和(自身を除く): 2337941706

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 18555091, 37110182, 55665273, 111330546, 352546729, 705093458, 1057640187, 2115280374]

約数ペア:

[(1, 2115280374), (2, 1057640187), (3, 705093458), (6, 352546729), (19, 111330546), (38, 55665273), (57, 37110182), (114, 18555091)]