19056690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211741}}^1$

素因数の和:211754

約数の個数: 24

約数和(自身を含む): 49547628

約数和(自身を除く): 30490938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211741, 423482, 635223, 1058705, 1270446, 1905669, 2117410, 3176115, 3811338, 6352230, 9528345, 19056690]

約数ペア:

[(1, 19056690), (2, 9528345), (3, 6352230), (5, 3811338), (6, 3176115), (9, 2117410), (10, 1905669), (15, 1270446), (18, 1058705), (30, 635223), (45, 423482), (90, 211741)]