19299972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{84649}}^1$

素因数の和:84675

約数の個数: 24

約数和(自身を含む): 47404000

約数和(自身を除く): 28104028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 84649, 169298, 253947, 338596, 507894, 1015788, 1608331, 3216662, 4824993, 6433324, 9649986, 19299972]

約数ペア:

[(1, 19299972), (2, 9649986), (3, 6433324), (4, 4824993), (6, 3216662), (12, 1608331), (19, 1015788), (38, 507894), (57, 338596), (76, 253947), (114, 169298), (228, 84649)]