19593156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 50254848

約数和(自身を除く): 30661692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 983, 1661, 1812, 1966, 2949, 3322, 3932, 4983, 5898, 6644, 9966, 10813, 11796, 19932, 21626, 32439, 43252, 64878, 129756, 148433, 296866, 445299, 593732, 890598, 1632763, 1781196, 3265526, 4898289, 6531052, 9796578, 19593156]

約数ペア:

[(1, 19593156), (2, 9796578), (3, 6531052), (4, 4898289), (6, 3265526), (11, 1781196), (12, 1632763), (22, 890598), (33, 593732), (44, 445299), (66, 296866), (132, 148433), (151, 129756), (302, 64878), (453, 43252), (604, 32439), (906, 21626), (983, 19932), (1661, 11796), (1812, 10813), (1966, 9966), (2949, 6644), (3322, 5898), (3932, 4983)]