19304598

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 39513600

約数和(自身を除く): 20209002

約数列:

[1, 2, 3, 6, 79, 139, 158, 237, 278, 293, 417, 474, 586, 834, 879, 1758, 10981, 21962, 23147, 32943, 40727, 46294, 65886, 69441, 81454, 122181, 138882, 244362, 3217433, 6434866, 9652299, 19304598]

約数ペア:

[(1, 19304598), (2, 9652299), (3, 6434866), (6, 3217433), (79, 244362), (139, 138882), (158, 122181), (237, 81454), (278, 69441), (293, 65886), (417, 46294), (474, 40727), (586, 32943), (834, 23147), (879, 21962), (1758, 10981)]