20101704797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{70537}}^1$

素因数の和:70892

約数の個数: 16

約数和(自身を含む): 21635415360

約数和(自身を除く): 1533710563

約数列:

[1, 19, 53, 283, 1007, 5377, 14999, 70537, 284981, 1340203, 3738461, 19961971, 71030759, 379277449, 1057984463, 20101704797]

約数ペア:

[(1, 20101704797), (19, 1057984463), (53, 379277449), (283, 71030759), (1007, 19961971), (5377, 3738461), (14999, 1340203), (70537, 284981)]