2013451907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{20021}}^1$

素因数の和:20186

約数の個数: 16

約数和(自身を含む): 2178393600

約数和(自身を除く): 164941693

約数列:

[1, 19, 67, 79, 1273, 1501, 5293, 20021, 100567, 380399, 1341407, 1581659, 25486733, 30051521, 105971153, 2013451907]

約数ペア:

[(1, 2013451907), (19, 105971153), (67, 30051521), (79, 25486733), (1273, 1581659), (1501, 1341407), (5293, 380399), (20021, 100567)]