2019961338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{49957}}^1$

素因数の和:50278

約数の個数: 32

約数和(自身を含む): 4230043776

約数和(自身を除く): 2210082438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 293, 586, 879, 1758, 6739, 13478, 20217, 40434, 49957, 99914, 149871, 299742, 1149011, 2298022, 3447033, 6894066, 14637401, 29274802, 43912203, 87824406, 336660223, 673320446, 1009980669, 2019961338]

約数ペア:

[(1, 2019961338), (2, 1009980669), (3, 673320446), (6, 336660223), (23, 87824406), (46, 43912203), (69, 29274802), (138, 14637401), (293, 6894066), (586, 3447033), (879, 2298022), (1758, 1149011), (6739, 299742), (13478, 149871), (20217, 99914), (40434, 49957)]