20007798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{599}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 42336000

約数和(自身を除く): 22328202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 293, 586, 599, 879, 1198, 1758, 1797, 3594, 5567, 11134, 11381, 16701, 22762, 33402, 34143, 68286, 175507, 351014, 526521, 1053042, 3334633, 6669266, 10003899, 20007798]

約数ペア:

[(1, 20007798), (2, 10003899), (3, 6669266), (6, 3334633), (19, 1053042), (38, 526521), (57, 351014), (114, 175507), (293, 68286), (586, 34143), (599, 33402), (879, 22762), (1198, 16701), (1758, 11381), (1797, 11134), (3594, 5567)]