19880232

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43597}}^1$

素因数の和:43625

約数の個数: 32

約数和(自身を含む): 52317600

約数和(自身を除く): 32437368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 43597, 87194, 130791, 174388, 261582, 348776, 523164, 828343, 1046328, 1656686, 2485029, 3313372, 4970058, 6626744, 9940116, 19880232]

約数ペア:

[(1, 19880232), (2, 9940116), (3, 6626744), (4, 4970058), (6, 3313372), (8, 2485029), (12, 1656686), (19, 1046328), (24, 828343), (38, 523164), (57, 348776), (76, 261582), (114, 174388), (152, 130791), (228, 87194), (456, 43597)]