19388611219

素因数分解:

${\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{6221}}^1$

素因数の和:6726

約数の個数: 16

約数和(自身を含む): 19866895776

約数和(自身を除く): 478284557

約数列:

[1, 67, 181, 257, 6221, 12127, 17219, 46517, 416807, 1126001, 1598797, 3116639, 75442067, 107119399, 289382257, 19388611219]

約数ペア:

[(1, 19388611219), (67, 289382257), (181, 107119399), (257, 75442067), (6221, 3116639), (12127, 1598797), (17219, 1126001), (46517, 416807)]