18929598

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 39744000

約数和(自身を除く): 20814402

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 599, 687, 1198, 1374, 1797, 3594, 5267, 10534, 13777, 15801, 27554, 31602, 41331, 82662, 137171, 274342, 411513, 823026, 3154933, 6309866, 9464799, 18929598]

約数ペア:

[(1, 18929598), (2, 9464799), (3, 6309866), (6, 3154933), (23, 823026), (46, 411513), (69, 274342), (138, 137171), (229, 82662), (458, 41331), (599, 31602), (687, 27554), (1198, 15801), (1374, 13777), (1797, 10534), (3594, 5267)]